122316882 has 16 divisors (see below), whose sum is σ = 246049920. Its totient is φ = 40536272.

The previous prime is 122316881. The next prime is 122316893. The reversal of 122316882 is 288613221.

It is a super-2 number, since 2×122316882² = 29922839244403848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122316881) 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, 57882 + ... + 59957.

It is an arithmetic number, because the mean of its divisors is an integer number (15378120).

Almost surely, 2^122316882 is an apocalyptic number.

122316882 is an abundant number, since it is smaller than the sum of its proper divisors (123733038).

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

122316882 is a wasteful number, since it uses less digits than its factorization.

122316882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118017.

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

The square root of 122316882 is about 11059.6962887776. The cubic root of 122316882 is about 496.3966027745.

The spelling of 122316882 in words is "one hundred twenty-two million, three hundred sixteen thousand, eight hundred eighty-two".