122011110002022 has 32 divisors (see below), whose sum is σ = 258403779919584. Its totient is φ = 38273949120000.

The previous prime is 122011110001997. The next prime is 122011110002027. The reversal of 122011110002022 is 220200011110221.

It is a junction number, because it is equal to n+sod(n) for n = 122011110001992 and 122011110002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122011110002027) 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, 62251729 + ... + 64181772.

It is an arithmetic number, because the mean of its divisors is an integer number (8075118122487).

Almost surely, 2^{122011110002022} is an apocalyptic number.

122011110002022 is an abundant number, since it is smaller than the sum of its proper divisors (136392669917562).

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

122011110002022 is a wasteful number, since it uses less digits than its factorization.

122011110002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126442984.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122011110002022 its reverse (220200011110221), we get a palindrome (342211121112243).

The spelling of 122011110002022 in words is "one hundred twenty-two trillion, eleven billion, one hundred ten million, two thousand, twenty-two".