112703012656 has 40 divisors (see below), whose sum is σ = 235190728080. Its totient is φ = 52009794816.

The previous prime is 112703012623. The next prime is 112703012687. The reversal of 112703012656 is 656210307211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1721091 + ... + 1785373.

It is an arithmetic number, because the mean of its divisors is an integer number (5879768202).

Almost surely, 2^112703012656 is an apocalyptic number.

112703012656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112703012656 is an abundant number, since it is smaller than the sum of its proper divisors (122487715424).

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

112703012656 is a wasteful number, since it uses less digits than its factorization.

112703012656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72733 (or 72727 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

Adding to 112703012656 its reverse (656210307211), we get a palindrome (768913319867).

The spelling of 112703012656 in words is "one hundred twelve billion, seven hundred three million, twelve thousand, six hundred fifty-six".