122168952 has 32 divisors (see below), whose sum is σ = 339358800. Its totient is φ = 40722912.

The previous prime is 122168899. The next prime is 122168983. The reversal of 122168952 is 259861221.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 282583 + ... + 283014.

Almost surely, 2^122168952 is an apocalyptic number.

122168952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122168952 is an abundant number, since it is smaller than the sum of its proper divisors (217189848).

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

122168952 is a wasteful number, since it uses less digits than its factorization.

122168952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565612 (or 565602 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 122168952 is about 11053.0064688301. The cubic root of 122168952 is about 496.1964080807.

The spelling of 122168952 in words is "one hundred twenty-two million, one hundred sixty-eight thousand, nine hundred fifty-two".