112731559126 has 16 divisors (see below), whose sum is σ = 178146471600. Its totient is φ = 53354377728.

The previous prime is 112731559099. The next prime is 112731559139. The reversal of 112731559126 is 621955137211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198011 + ... + 1288678.

It is an arithmetic number, because the mean of its divisors is an integer number (11134154475).

Almost surely, 2^112731559126 is an apocalyptic number.

112731559126 is a deficient number, since it is larger than the sum of its proper divisors (65414912474).

112731559126 is a wasteful number, since it uses less digits than its factorization.

112731559126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487903.

The product of its digits is 113400, while the sum is 43.

The spelling of 112731559126 in words is "one hundred twelve billion, seven hundred thirty-one million, five hundred fifty-nine thousand, one hundred twenty-six".