122311002133122 has 32 divisors (see below), whose sum is σ = 266878607284800. Its totient is φ = 37061406846720.

The previous prime is 122311002133087. The next prime is 122311002133123. The reversal of 122311002133122 is 221331200113221.

It is a junction number, because it is equal to n+sod(n) for n = 122311002133092 and 122311002133101.

It is not an unprimeable number, because it can be changed into a prime (122311002133123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62356747 + ... + 64288302.

It is an arithmetic number, because the mean of its divisors is an integer number (8339956477650).

Almost surely, 2^{122311002133122} is an apocalyptic number.

122311002133122 is an abundant number, since it is smaller than the sum of its proper divisors (144567605151678).

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

122311002133122 is a wasteful number, since it uses less digits than its factorization.

122311002133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126659698.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 122311002133122 its reverse (221331200113221), we get a palindrome (343642202246343).

The spelling of 122311002133122 in words is "one hundred twenty-two trillion, three hundred eleven billion, two million, one hundred thirty-three thousand, one hundred twenty-two".