12116010045700 has 72 divisors (see below), whose sum is σ = 28682734500000. Its totient is φ = 4405693670400.

The previous prime is 12116010045697. The next prime is 12116010045721. The reversal of 12116010045700 is 754001061121.

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 23 ways as a sum of consecutive naturals, for example, 42938676 + ... + 43219924.

It is an arithmetic number, because the mean of its divisors is an integer number (398371312500).

Almost surely, 2^{12116010045700} is an apocalyptic number.

12116010045700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12116010045700 is an abundant number, since it is smaller than the sum of its proper divisors (16566724454300).

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

12116010045700 is a wasteful number, since it uses less digits than its factorization.

12116010045700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320437 (or 320430 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The spelling of 12116010045700 in words is "twelve trillion, one hundred sixteen billion, ten million, forty-five thousand, seven hundred".