122368790232 has 256 divisors, whose sum is σ = 382580352000. Its totient is φ = 35957965824.

The previous prime is 122368790213. The next prime is 122368790279. The reversal of 122368790232 is 232097863221.

It is a super-2 number, since 2×122368790232² (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 63 ways as a sum of consecutive naturals, for example, 58576644 + ... + 58578732.

It is an arithmetic number, because the mean of its divisors is an integer number (1494454500).

Almost surely, 2^122368790232 is an apocalyptic number.

122368790232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122368790232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191290176000).

122368790232 is an abundant number, since it is smaller than the sum of its proper divisors (260211561768).

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

122368790232 is a wasteful number, since it uses less digits than its factorization.

122368790232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 122368790232 in words is "one hundred twenty-two billion, three hundred sixty-eight million, seven hundred ninety thousand, two hundred thirty-two".