122631882 has 16 divisors (see below), whose sum is σ = 245974752. Its totient is φ = 40758800.

The previous prime is 122631811. The next prime is 122631907. The reversal of 122631882 is 288136221.

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, 27369 + ... + 31532.

It is an arithmetic number, because the mean of its divisors is an integer number (15373422).

Almost surely, 2^122631882 is an apocalyptic number.

122631882 is an abundant number, since it is smaller than the sum of its proper divisors (123342870).

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

122631882 is a wasteful number, since it uses less digits than its factorization.

122631882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59253.

The product of its digits is 9216, while the sum is 33.

The square root of 122631882 is about 11073.9280293851. The cubic root of 122631882 is about 496.8223572882.

The spelling of 122631882 in words is "one hundred twenty-two million, six hundred thirty-one thousand, eight hundred eighty-two".