122228708 has 48 divisors (see below), whose sum is σ = 265192704. Its totient is φ = 48092160.

The previous prime is 122228699. The next prime is 122228779. The reversal of 122228708 is 807822221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16385 + ... + 22647.

It is an arithmetic number, because the mean of its divisors is an integer number (5524848).

Almost surely, 2^122228708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122228708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132596352).

122228708 is an abundant number, since it is smaller than the sum of its proper divisors (142963996).

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

122228708 is a wasteful number, since it uses less digits than its factorization.

122228708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332 (or 6330 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 122228708 is about 11055.7092942968. The cubic root of 122228708 is about 496.2772957342.

The spelling of 122228708 in words is "one hundred twenty-two million, two hundred twenty-eight thousand, seven hundred eight".