113424324013431 has 12 divisors (see below), whose sum is σ = 163835493502408. Its totient is φ = 75616050401424.

The previous prime is 113424324013423. The next prime is 113424324013433. The reversal of 113424324013431 is 134310423424311.

113424324013431 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 243 + 2 + 401 + 3 + 4 + 3 + 1 = 666.

It is not a de Polignac number, because 113424324013431 - 2³ = 113424324013423 is a prime.

It is a super-2 number, since 2×113424324013431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113424324013433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9388705 + ... + 17748138.

Almost surely, 2^{113424324013431} is an apocalyptic number.

113424324013431 is a deficient number, since it is larger than the sum of its proper divisors (50411169488977).

113424324013431 is a wasteful number, since it uses less digits than its factorization.

113424324013431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27601262 (or 27601259 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 113424324013431 its reverse (134310423424311), we get a palindrome (247734747437742).

The spelling of 113424324013431 in words is "one hundred thirteen trillion, four hundred twenty-four billion, three hundred twenty-four million, thirteen thousand, four hundred thirty-one".