113140220199966 has 12 divisors (see below), whose sum is σ = 245137143766632. Its totient is φ = 37713406733316.

The previous prime is 113140220199959. The next prime is 113140220199991. The reversal of 113140220199966 is 669991022041311.

113140220199966 is a `hidden beast` number, since 1 + 1 + 3 + 140 + 220 + 199 + 96 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3142783894426 + ... + 3142783894461.

It is an arithmetic number, because the mean of its divisors is an integer number (20428095313886).

Almost surely, 2^{113140220199966} is an apocalyptic number.

113140220199966 is an abundant number, since it is smaller than the sum of its proper divisors (131996923566666).

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

113140220199966 is a wasteful number, since it uses less digits than its factorization.

113140220199966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285567788895 (or 6285567788892 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 54.

The spelling of 113140220199966 in words is "one hundred thirteen trillion, one hundred forty billion, two hundred twenty million, one hundred ninety-nine thousand, nine hundred sixty-six".