122322013220122 has 64 divisors (see below), whose sum is σ = 190629881164800. Its totient is φ = 58837010843520.

The previous prime is 122322013220119. The next prime is 122322013220159. The reversal of 122322013220122 is 221022310223221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1948050547 + ... + 1948113337.

It is an arithmetic number, because the mean of its divisors is an integer number (2978591893200).

Almost surely, 2^{122322013220122} is an apocalyptic number.

122322013220122 is a deficient number, since it is larger than the sum of its proper divisors (68307867944678).

122322013220122 is a wasteful number, since it uses less digits than its factorization.

122322013220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64691.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122322013220122 its reverse (221022310223221), we get a palindrome (343344323443343).

The spelling of 122322013220122 in words is "one hundred twenty-two trillion, three hundred twenty-two billion, thirteen million, two hundred twenty thousand, one hundred twenty-two".