122010120992 has 24 divisors (see below), whose sum is σ = 242333162316. Its totient is φ = 60465190912.

The previous prime is 122010120977. The next prime is 122010121021. The reversal of 122010120992 is 299021010221.

It can be written as a sum of positive squares in 2 ways, for example, as 119934771856 + 2075349136 = 346316^2 + 45556^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16867253 + ... + 16874484.

Almost surely, 2^122010120992 is an apocalyptic number.

It is an amenable number.

122010120992 is a deficient number, since it is larger than the sum of its proper divisors (120323041324).

122010120992 is a wasteful number, since it uses less digits than its factorization.

122010120992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33741860 (or 33741852 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 122010120992 in words is "one hundred twenty-two billion, ten million, one hundred twenty thousand, nine hundred ninety-two".