Search a number
-
+
12232300113 = 3211884913963
BaseRepresentation
bin10110110010001101…
…00001011001010001
31011120111020020012100
423121012201121101
5200022432100423
65341444351013
7612061556355
oct133106413121
934514206170
1012232300113
1152078a6140
1224546a5469
1311cc31aa07
1484080b465
154b8d5a343
hex2d91a1651

12232300113 has 24 divisors (see below), whose sum is σ = 19278698400. Its totient is φ = 7412146560.

The previous prime is 12232300057. The next prime is 12232300117. The reversal of 12232300113 is 31100323221.

It is not a de Polignac number, because 12232300113 - 226 = 12165191249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12232300117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 869070 + ... + 883032.

It is an arithmetic number, because the mean of its divisors is an integer number (803279100).

Almost surely, 212232300113 is an apocalyptic number.

It is an amenable number.

12232300113 is a deficient number, since it is larger than the sum of its proper divisors (7046398287).

12232300113 is a wasteful number, since it uses less digits than its factorization.

12232300113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22829 (or 22826 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12232300113 its reverse (31100323221), we get a palindrome (43332623334).

The spelling of 12232300113 in words is "twelve billion, two hundred thirty-two million, three hundred thousand, one hundred thirteen".

Divisors: 1 3 9 11 33 99 8849 13963 26547 41889 79641 97339 125667 153593 292017 460779 876051 1382337 123558587 370675761 1112027283 1359144457 4077433371 12232300113