112043431002 has 32 divisors (see below), whose sum is σ = 225310408704. Its totient is φ = 37143974000.

The previous prime is 112043430979. The next prime is 112043431021. The reversal of 112043431002 is 200134340211.

It is a self number, because there is not a number n which added to its sum of digits gives 112043431002.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7197127 + ... + 7212677.

It is an arithmetic number, because the mean of its divisors is an integer number (7040950272).

Almost surely, 2^112043431002 is an apocalyptic number.

112043431002 is an abundant number, since it is smaller than the sum of its proper divisors (113266977702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112043431002 is a wasteful number, since it uses less digits than its factorization.

112043431002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22034.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112043431002 its reverse (200134340211), we get a palindrome (312177771213).

The spelling of 112043431002 in words is "one hundred twelve billion, forty-three million, four hundred thirty-one thousand, two".