122299048732 has 48 divisors (see below), whose sum is σ = 250365975552. Its totient is φ = 51178680000.

The previous prime is 122299048687. The next prime is 122299048769. The reversal of 122299048732 is 237840992221.

It is a super-2 number, since 2×122299048732² (a number of 23 digits) contains 22 as substring.

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, 4239357 + ... + 4268107.

It is an arithmetic number, because the mean of its divisors is an integer number (5215957824).

Almost surely, 2^122299048732 is an apocalyptic number.

It is an amenable number.

122299048732 is an abundant number, since it is smaller than the sum of its proper divisors (128066926820).

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

122299048732 is a wasteful number, since it uses less digits than its factorization.

122299048732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32338 (or 32336 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 122299048732 in words is "one hundred twenty-two billion, two hundred ninety-nine million, forty-eight thousand, seven hundred thirty-two".