112355881312 has 24 divisors (see below), whose sum is σ = 221441396400. Its totient is φ = 56116796544.

The previous prime is 112355881283. The next prime is 112355881321. The reversal of 112355881312 is 213188553211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1880887 + ... + 1939702.

It is an arithmetic number, because the mean of its divisors is an integer number (9226724850).

Almost surely, 2^112355881312 is an apocalyptic number.

It is an amenable number.

112355881312 is a deficient number, since it is larger than the sum of its proper divisors (109085515088).

112355881312 is an equidigital number, since it uses as much as digits as its factorization.

112355881312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821518 (or 3821510 counting only the distinct ones).

The product of its digits is 57600, while the sum is 40.

The spelling of 112355881312 in words is "one hundred twelve billion, three hundred fifty-five million, eight hundred eighty-one thousand, three hundred twelve".