122232013112 has 32 divisors (see below), whose sum is σ = 263178979200. Its totient is φ = 52635794400.

The previous prime is 122232013109. The next prime is 122232013171. The reversal of 122232013112 is 211310232221.

It is a congruent number.

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, 36550964 + ... + 36554307.

It is an arithmetic number, because the mean of its divisors is an integer number (8224343100).

Almost surely, 2^122232013112 is an apocalyptic number.

It is an amenable number.

122232013112 is an abundant number, since it is smaller than the sum of its proper divisors (140946966088).

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

122232013112 is a wasteful number, since it uses less digits than its factorization.

122232013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73105307 (or 73105303 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 122232013112 its reverse (211310232221), we get a palindrome (333542245333).

The spelling of 122232013112 in words is "one hundred twenty-two billion, two hundred thirty-two million, thirteen thousand, one hundred twelve".