122866107322 has 24 divisors (see below), whose sum is σ = 214418086740. Its totient is φ = 52649714880.

The previous prime is 122866107307. The next prime is 122866107361. The reversal of 122866107322 is 223701668221.

It can be written as a sum of positive squares in 2 ways, for example, as 92052166801 + 30813940521 = 303401^2 + 175539^2 .

It is a super-2 number, since 2×122866107322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 669822 + ... + 833302.

Almost surely, 2^122866107322 is an apocalyptic number.

122866107322 is a deficient number, since it is larger than the sum of its proper divisors (91551979418).

122866107322 is a wasteful number, since it uses less digits than its factorization.

122866107322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171166 (or 171159 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 122866107322 in words is "one hundred twenty-two billion, eight hundred sixty-six million, one hundred seven thousand, three hundred twenty-two".