122310223232 has 32 divisors (see below), whose sum is σ = 251525064000. Its totient is φ = 59182364160.

The previous prime is 122310223213. The next prime is 122310223267. The reversal of 122310223232 is 232322013221.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 122310223198 and 122310223207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15408107 + ... + 15416042.

It is an arithmetic number, because the mean of its divisors is an integer number (7860158250).

Almost surely, 2^122310223232 is an apocalyptic number.

It is an amenable number.

122310223232 is an abundant number, since it is smaller than the sum of its proper divisors (129214840768).

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

122310223232 is an equidigital number, since it uses as much as digits as its factorization.

122310223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30824194 (or 30824182 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122310223232 its reverse (232322013221), we get a palindrome (354632236453).

The spelling of 122310223232 in words is "one hundred twenty-two billion, three hundred ten million, two hundred twenty-three thousand, two hundred thirty-two".