112910328012 has 18 divisors (see below), whose sum is σ = 263460148084. Its totient is φ = 37636388000.

The previous prime is 112910328001. The next prime is 112910328049. The reversal of 112910328012 is 210823019211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1115512 + ... + 1212512.

Almost surely, 2^112910328012 is an apocalyptic number.

112910328012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112910328012 is an abundant number, since it is smaller than the sum of its proper divisors (150549820072).

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

112910328012 is an frugal number, since it uses more digits than its factorization.

112910328012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194009 (or 97006 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

Multiplying 112910328012 by its product of nonzero digits (1728), we get a square (195109046804736 = 13968144²).

The spelling of 112910328012 in words is "one hundred twelve billion, nine hundred ten million, three hundred twenty-eight thousand, twelve".