112797797211 has 32 divisors (see below), whose sum is σ = 191894188800. Its totient is φ = 64764282240.

The previous prime is 112797797201. The next prime is 112797797239.

112797797211 is a `hidden beast` number, since 1 + 1 + 279 + 77 + 97 + 211 = 666.

112797797211 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 112797797211 - 2²⁹ = 112260926299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112797797201) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9988846 + ... + 10000131.

It is an arithmetic number, because the mean of its divisors is an integer number (5996693400).

Almost surely, 2^112797797211 is an apocalyptic number.

112797797211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112797797211 is a deficient number, since it is larger than the sum of its proper divisors (79096391589).

112797797211 is a wasteful number, since it uses less digits than its factorization.

112797797211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19989016 (or 19989010 counting only the distinct ones).

The product of its digits is 777924, while the sum is 54.

The spelling of 112797797211 in words is "one hundred twelve billion, seven hundred ninety-seven million, seven hundred ninety-seven thousand, two hundred eleven".