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10231104122300 = 2252907473323833
BaseRepresentation
bin1001010011100001110101…
…0100111010110110111100
31100020002021020102001202102
42110320131110322312330
52320111300123403200
633432034312244232
72104113204102515
oct224703524726674
940202236361672
1010231104122300
113294a94609716
121192a340a0678
13592a34504899
1427528c14ba0c
1512b203ddd6d5
hex94e1d53adbc

10231104122300 has 72 divisors (see below), whose sum is σ = 22231602617616. Its totient is φ = 4086894389760.

The previous prime is 10231104122269. The next prime is 10231104122329. The reversal of 10231104122300 is 322140113201.

It is a super-2 number, since 2×102311041223002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 429271184 + ... + 429295016.

It is an arithmetic number, because the mean of its divisors is an integer number (308772258578).

Almost surely, 210231104122300 is an apocalyptic number.

10231104122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231104122300 is an abundant number, since it is smaller than the sum of its proper divisors (12000498495316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10231104122300 is a wasteful number, since it uses less digits than its factorization.

10231104122300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29487 (or 29480 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10231104122300 its reverse (322140113201), we get a palindrome (10553244235501).

The spelling of 10231104122300 in words is "ten trillion, two hundred thirty-one billion, one hundred four million, one hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 907 1814 3628 4535 4733 9070 9466 18140 18932 22675 23665 23833 45350 47330 47666 90700 94660 95332 118325 119165 236650 238330 473300 476660 595825 1191650 2383300 4292831 8585662 17171324 21464155 21616531 42928310 43233062 85856620 86466124 107320775 108082655 112801589 214641550 216165310 225603178 429283100 432330620 451206356 540413275 564007945 1080826550 1128015890 2161653100 2256031780 2820039725 5640079450 11280158900 102311041223 204622082446 409244164892 511555206115 1023110412230 2046220824460 2557776030575 5115552061150 10231104122300