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12104433210125 = 532922332631879
BaseRepresentation
bin1011000000100100100001…
…1100010001001100001101
31120212011122202120212001202
42300021020130101030031
53041304334400211000
641424411100115245
72356342065444614
oct260111034211415
946764582525052
1012104433210125
113947508a92323
121435b06235b25
1369a59b7bc489
142dbc0172087b
1515ece6453dd5
hexb024871130d

12104433210125 has 96 divisors (see below), whose sum is σ = 15780486458880. Its totient is φ = 9269170982400.

The previous prime is 12104433210119. The next prime is 12104433210127. The reversal of 12104433210125 is 52101233440121.

It is a happy number.

It is not a de Polignac number, because 12104433210125 - 26 = 12104433210061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12104433210127) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6441953936 + ... + 6441955814.

It is an arithmetic number, because the mean of its divisors is an integer number (164380067280).

Almost surely, 212104433210125 is an apocalyptic number.

It is an amenable number.

12104433210125 is a deficient number, since it is larger than the sum of its proper divisors (3676053248755).

12104433210125 is a wasteful number, since it uses less digits than its factorization.

12104433210125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2409 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 12104433210125 its reverse (52101233440121), we get a palindrome (64205666650246).

The spelling of 12104433210125 in words is "twelve trillion, one hundred four billion, four hundred thirty-three million, two hundred ten thousand, one hundred twenty-five".

Divisors: 1 5 25 29 125 145 233 263 725 841 1165 1315 1879 3625 4205 5825 6575 6757 7627 9395 21025 29125 32875 33785 38135 46975 54491 61279 105125 168925 190675 195953 221183 234875 272455 306395 437807 494177 844625 953375 979765 1105915 1362275 1531975 1580239 1777091 2189035 2470885 4898825 5529575 6811375 7659875 7901195 8885455 10945175 12354425 12696403 14331133 24494125 27647875 39505975 44427275 51535639 54725875 61772125 63482015 71655665 115143241 197529875 222136375 257678195 317410075 358278325 368195687 415602857 575716205 1288390975 1587050375 1791391625 1840978435 2078014285 2878581025 3339153989 6441954875 9204892175 10390071425 14392905125 16695769945 46024460875 51950357125 83478849725 96835465681 417394248625 484177328405 2420886642025 12104433210125