113404035131 has 8 divisors (see below), whose sum is σ = 113662995264. Its totient is φ = 113145144840.

The previous prime is 113404035119. The next prime is 113404035133. The reversal of 113404035131 is 131530404311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113404035131 - 2¹⁴ = 113404018747 is a prime.

It is a super-2 number, since 2×113404035131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113404035131.

It is not an unprimeable number, because it can be changed into a prime (113404035133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4603076 + ... + 4627646.

It is an arithmetic number, because the mean of its divisors is an integer number (14207874408).

Almost surely, 2^113404035131 is an apocalyptic number.

113404035131 is a deficient number, since it is larger than the sum of its proper divisors (258960133).

113404035131 is an equidigital number, since it uses as much as digits as its factorization.

113404035131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34921.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 113404035131 its reverse (131530404311), we get a palindrome (244934439442).

The spelling of 113404035131 in words is "one hundred thirteen billion, four hundred four million, thirty-five thousand, one hundred thirty-one".