122253108 has 24 divisors (see below), whose sum is σ = 285852000. Its totient is φ = 40666080.

The previous prime is 122253083. The next prime is 122253191. The reversal of 122253108 is 801352221.

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, 4483 + ... + 16266.

It is an arithmetic number, because the mean of its divisors is an integer number (11910500).

Almost surely, 2^122253108 is an apocalyptic number.

It is an amenable number.

122253108 is an abundant number, since it is smaller than the sum of its proper divisors (163598892).

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

122253108 is a wasteful number, since it uses less digits than its factorization.

122253108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21247 (or 21245 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 122253108 is about 11056.8127414730. The cubic root of 122253108 is about 496.3103167828.

The spelling of 122253108 in words is "one hundred twenty-two million, two hundred fifty-three thousand, one hundred eight".