122117088 has 48 divisors (see below), whose sum is σ = 326619216. Its totient is φ = 39936000.

The previous prime is 122117087. The next prime is 122117111. The reversal of 122117088 is 880711221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122117087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6913 + ... + 17088.

It is an arithmetic number, because the mean of its divisors is an integer number (6804567).

Almost surely, 2^122117088 is an apocalyptic number.

It is an amenable number.

122117088 is an abundant number, since it is smaller than the sum of its proper divisors (204502128).

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

122117088 is a wasteful number, since it uses less digits than its factorization.

122117088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24067 (or 24059 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 30.

The square root of 122117088 is about 11050.6600707831. The cubic root of 122117088 is about 496.1261819099.

The spelling of 122117088 in words is "one hundred twenty-two million, one hundred seventeen thousand, eighty-eight".