122332120 has 16 divisors (see below), whose sum is σ = 275247360. Its totient is φ = 48932832.

The previous prime is 122332099. The next prime is 122332139. The reversal of 122332120 is 21233221.

It is a junction number, because it is equal to n+sod(n) for n = 122332094 and 122332103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529112 + ... + 1529191.

It is an arithmetic number, because the mean of its divisors is an integer number (17202960).

Almost surely, 2^122332120 is an apocalyptic number.

122332120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122332120 is an abundant number, since it is smaller than the sum of its proper divisors (152915240).

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

122332120 is a wasteful number, since it uses less digits than its factorization.

122332120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058314 (or 3058310 counting only the distinct ones).

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

The square root of 122332120 is about 11060.3851650835. The cubic root of 122332120 is about 496.4172152940.

Adding to 122332120 its reverse (21233221), we get a palindrome (143565341).

The spelling of 122332120 in words is "one hundred twenty-two million, three hundred thirty-two thousand, one hundred twenty".