122732360616 has 32 divisors (see below), whose sum is σ = 320171376960. Its totient is φ = 39132056832.

The previous prime is 122732360603. The next prime is 122732360627. The reversal of 122732360616 is 616063237221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111170065 + ... + 111171168.

It is an arithmetic number, because the mean of its divisors is an integer number (10005355530).

Almost surely, 2^122732360616 is an apocalyptic number.

It is an amenable number.

122732360616 is an abundant number, since it is smaller than the sum of its proper divisors (197439016344).

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

122732360616 is a wasteful number, since it uses less digits than its factorization.

122732360616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222341265 (or 222341261 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

Adding to 122732360616 its reverse (616063237221), we get a palindrome (738795597837).

The spelling of 122732360616 in words is "one hundred twenty-two billion, seven hundred thirty-two million, three hundred sixty thousand, six hundred sixteen".