112455311112 has 48 divisors (see below), whose sum is σ = 307412904240. Its totient is φ = 37134773088.

The previous prime is 112455311051. The next prime is 112455311123. The reversal of 112455311112 is 211113554211.

112455311112 is a `hidden beast` number, since 1 + 12 + 4 + 5 + 531 + 1 + 112 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7290798 + ... + 7306205.

It is an arithmetic number, because the mean of its divisors is an integer number (6404435505).

Almost surely, 2^112455311112 is an apocalyptic number.

112455311112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112455311112 is an abundant number, since it is smaller than the sum of its proper divisors (194957593128).

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

112455311112 is a wasteful number, since it uses less digits than its factorization.

112455311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14597122 (or 14597115 counting only the distinct ones).

The product of its digits is 1200, while the sum is 27.

Adding to 112455311112 its reverse (211113554211), we get a palindrome (323568865323).

The spelling of 112455311112 in words is "one hundred twelve billion, four hundred fifty-five million, three hundred eleven thousand, one hundred twelve".