113431427630 has 16 divisors (see below), whose sum is σ = 207637190640. Its totient is φ = 44603544192.

The previous prime is 113431427609. The next prime is 113431427639. The reversal of 113431427630 is 36724134311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113431427639) 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, 96127739 + ... + 96128918.

It is an arithmetic number, because the mean of its divisors is an integer number (12977324415).

Almost surely, 2^113431427630 is an apocalyptic number.

113431427630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113431427630 is a deficient number, since it is larger than the sum of its proper divisors (94205763010).

113431427630 is a wasteful number, since it uses less digits than its factorization.

113431427630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192256723.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 113431427630 in words is "one hundred thirteen billion, four hundred thirty-one million, four hundred twenty-seven thousand, six hundred thirty".