112900704049 has 27 divisors (see below), whose sum is σ = 137357706297. Its totient is φ = 92520199464.

The previous prime is 112900704043. The next prime is 112900704139. The reversal of 112900704049 is 940407009211.

The square root of 112900704049 is 336007.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 112900704049 - 2²⁹ = 112363833137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112900703999 and 112900704017.

It is not an unprimeable number, because it can be changed into a prime (112900704043) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 54096084 + ... + 54098170.

Almost surely, 2^112900704049 is an apocalyptic number.

112900704049 is the 336007-th square number.

112900704049 is the 168004-th centered octagonal number.

It is an amenable number.

112900704049 is a deficient number, since it is larger than the sum of its proper divisors (24457002248).

112900704049 is an frugal number, since it uses more digits than its factorization.

112900704049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 112900704049 in words is "one hundred twelve billion, nine hundred million, seven hundred four thousand, forty-nine".