2167118882312 has 32 divisors (see below), whose sum is σ = 4071282701400. Its totient is φ = 1081443916800.

The previous prime is 2167118882273. The next prime is 2167118882371. The reversal of 2167118882312 is 2132888117612.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1123358332996 + 1043760549316 = 1059886^2 + 1021646^2 .

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 7 ways as a sum of consecutive naturals, for example, 54898262 + ... + 54937722.

Almost surely, 2^{2167118882312} is an apocalyptic number.

It is an amenable number.

2167118882312 is a deficient number, since it is larger than the sum of its proper divisors (1904163819088).

2167118882312 is a wasteful number, since it uses less digits than its factorization.

2167118882312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52697 (or 52693 counting only the distinct ones).

The product of its digits is 516096, while the sum is 50.

The spelling of 2167118882312 in words is "two trillion, one hundred sixty-seven billion, one hundred eighteen million, eight hundred eighty-two thousand, three hundred twelve".