Search a number
-
+
12310010131202 = 27113151252120441
BaseRepresentation
bin1011001100100010010111…
…0001111111001100000010
31121120211021202211111001122
42303020211301333030002
53103141400043144302
642103050211032242
72410240345444010
oct263104561771402
947524252744048
1012310010131202
113a16711885903
12146991959b682
136b3aa1345144
14307b4435d8b0
151653292de3a2
hexb3225c7f302

12310010131202 has 64 divisors (see below), whose sum is σ = 21440166179328. Its totient is φ = 5192087040000.

The previous prime is 12310010131201. The next prime is 12310010131241. The reversal of 12310010131202 is 20213101001321.

It is not an unprimeable number, because it can be changed into a prime (12310010131201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 602211302 + ... + 602231742.

It is an arithmetic number, because the mean of its divisors is an integer number (335002596552).

Almost surely, 212310010131202 is an apocalyptic number.

12310010131202 is a deficient number, since it is larger than the sum of its proper divisors (9130156048126).

12310010131202 is a wasteful number, since it uses less digits than its factorization.

12310010131202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23235.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12310010131202 its reverse (20213101001321), we get a palindrome (32523111132523).

The spelling of 12310010131202 in words is "twelve trillion, three hundred ten billion, ten million, one hundred thirty-one thousand, two hundred two".

Divisors: 1 2 7 14 113 151 226 302 791 1057 1582 2114 2521 5042 17063 17647 20441 34126 35294 40882 119441 143087 238882 284873 286174 380671 569746 761342 1994111 2309833 2664697 3086591 3988222 4619666 5329394 6173182 16168831 21606137 32337662 43015823 43212274 51531761 86031646 103063522 301110761 348784783 360722327 602221522 697569566 721444654 2441493481 4882986962 5823088993 7781295911 11646177986 15562591822 40761622951 54469071377 81523245902 108938142754 879286437943 1758572875886 6155005065601 12310010131202