112204130672256 has 128 divisors (see below), whose sum is σ = 340681422744960. Its totient is φ = 32052512194560.

The previous prime is 112204130672219. The next prime is 112204130672279. The reversal of 112204130672256 is 652276031402211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11060100 + ... + 18620796.

It is an arithmetic number, because the mean of its divisors is an integer number (2661573615195).

Almost surely, 2^{112204130672256} is an apocalyptic number.

112204130672256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112204130672256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170340711372480).

112204130672256 is an abundant number, since it is smaller than the sum of its proper divisors (228477292072704).

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

112204130672256 is an equidigital number, since it uses as much as digits as its factorization.

112204130672256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566242 (or 7566230 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 112204130672256 in words is "one hundred twelve trillion, two hundred four billion, one hundred thirty million, six hundred seventy-two thousand, two hundred fifty-six".