112120031308 has 12 divisors (see below), whose sum is σ = 196212718072. Its totient is φ = 56059254720.

The previous prime is 112120031299. The next prime is 112120031323. The reversal of 112120031308 is 803130021211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259348 + ... + 539908.

Almost surely, 2^112120031308 is an apocalyptic number.

It is an amenable number.

112120031308 is a deficient number, since it is larger than the sum of its proper divisors (84092686764).

112120031308 is a wasteful number, since it uses less digits than its factorization.

112120031308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380472 (or 380470 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 112120031308 its reverse (803130021211), we get a palindrome (915250052519).

The spelling of 112120031308 in words is "one hundred twelve billion, one hundred twenty million, thirty-one thousand, three hundred eight".