122046356892 has 48 divisors (see below), whose sum is σ = 307074297600. Its totient is φ = 37600928640.

The previous prime is 122046356813. The next prime is 122046356941. The reversal of 122046356892 is 298653640221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6518592 + ... + 6537287.

It is an arithmetic number, because the mean of its divisors is an integer number (6397381200).

Almost surely, 2^122046356892 is an apocalyptic number.

122046356892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122046356892 is an abundant number, since it is smaller than the sum of its proper divisors (185027940708).

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

122046356892 is a wasteful number, since it uses less digits than its factorization.

122046356892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13055946 (or 13055944 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 122046356892 in words is "one hundred twenty-two billion, forty-six million, three hundred fifty-six thousand, eight hundred ninety-two".