122320132 has 24 divisors (see below), whose sum is σ = 238492800. Its totient is φ = 54416160.

The previous prime is 122320123. The next prime is 122320147. The reversal of 122320132 is 231023221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27507 + ... + 31642.

It is an arithmetic number, because the mean of its divisors is an integer number (9937200).

Almost surely, 2^122320132 is an apocalyptic number.

It is an amenable number.

122320132 is a deficient number, since it is larger than the sum of its proper divisors (116172668).

122320132 is a wasteful number, since it uses less digits than its factorization.

122320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59211 (or 59209 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 122320132 is about 11059.8432176953. The cubic root of 122320132 is about 496.4009992095.

Adding to 122320132 its reverse (231023221), we get a palindrome (353343353).

The spelling of 122320132 in words is "one hundred twenty-two million, three hundred twenty thousand, one hundred thirty-two".