112372137090 has 48 divisors (see below), whose sum is σ = 292185993528. Its totient is φ = 29964012288.

The previous prime is 112372137061. The next prime is 112372137109. The reversal of 112372137090 is 90731273211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 110117121921 + 2255015169 = 331839^2 + 47487^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1949524 + ... + 2006336.

Almost surely, 2^112372137090 is an apocalyptic number.

112372137090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112372137090 is an abundant number, since it is smaller than the sum of its proper divisors (179813856438).

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

112372137090 is a wasteful number, since it uses less digits than its factorization.

112372137090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78803 (or 78800 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The spelling of 112372137090 in words is "one hundred twelve billion, three hundred seventy-two million, one hundred thirty-seven thousand, ninety".