122332112 has 20 divisors (see below), whose sum is σ = 270878496. Its totient is φ = 52428000.

The previous prime is 122332099. The next prime is 122332139. The reversal of 122332112 is 211233221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546014 + ... + 546237.

Almost surely, 2^122332112 is an apocalyptic number.

It is an amenable number.

122332112 is an abundant number, since it is smaller than the sum of its proper divisors (148546384).

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

122332112 is a wasteful number, since it uses less digits than its factorization.

122332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092266 (or 1092260 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 122332112 is about 11060.3848034325. The cubic root of 122332112 is about 496.4172044728.

Adding to 122332112 its reverse (211233221), we get a palindrome (333565333).

The spelling of 122332112 in words is "one hundred twenty-two million, three hundred thirty-two thousand, one hundred twelve".