113232340430131 has 64 divisors (see below), whose sum is σ = 125979797059200. Its totient is φ = 101735650418688.

The previous prime is 113232340430071. The next prime is 113232340430171. The reversal of 113232340430131 is 131034043232311.

It is not a de Polignac number, because 113232340430131 - 2⁹ = 113232340429619 is a prime.

It is a super-2 number, since 2×113232340430131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113232340430093 and 113232340430102.

It is not an unprimeable number, because it can be changed into a prime (113232340430171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34808587501 + ... + 34808590753.

It is an arithmetic number, because the mean of its divisors is an integer number (1968434329050).

Almost surely, 2^{113232340430131} is an apocalyptic number.

113232340430131 is a deficient number, since it is larger than the sum of its proper divisors (12747456629069).

113232340430131 is an equidigital number, since it uses as much as digits as its factorization.

113232340430131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105 (or 6079 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 113232340430131 its reverse (131034043232311), we get a palindrome (244266383662442).

The spelling of 113232340430131 in words is "one hundred thirteen trillion, two hundred thirty-two billion, three hundred forty million, four hundred thirty thousand, one hundred thirty-one".