122330031323320 has 32 divisors (see below), whose sum is σ = 275527206108000. Its totient is φ = 48881410639488.

The previous prime is 122330031323231. The next prime is 122330031323323. The reversal of 122330031323320 is 23323130033221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330031323323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581269895 + ... + 1581347254.

It is an arithmetic number, because the mean of its divisors is an integer number (8610225190875).

Almost surely, 2^{122330031323320} is an apocalyptic number.

122330031323320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122330031323320 is an abundant number, since it is smaller than the sum of its proper divisors (153197174784680).

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

122330031323320 is a wasteful number, since it uses less digits than its factorization.

122330031323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162618127 (or 3162618123 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 122330031323320 its reverse (23323130033221), we get a palindrome (145653161356541).

The spelling of 122330031323320 in words is "one hundred twenty-two trillion, three hundred thirty billion, thirty-one million, three hundred twenty-three thousand, three hundred twenty".