122200102101022 has 24 divisors (see below), whose sum is σ = 201500125231608. Its totient is φ = 55539588939120.

The previous prime is 122200102101019. The next prime is 122200102101023. The reversal of 122200102101022 is 220101201002221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122200102100987 and 122200102101005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122200102101023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24594028 + ... + 29142175.

It is an arithmetic number, because the mean of its divisors is an integer number (8395838551317).

Almost surely, 2^{122200102101022} is an apocalyptic number.

122200102101022 is a deficient number, since it is larger than the sum of its proper divisors (79300023130586).

122200102101022 is a wasteful number, since it uses less digits than its factorization.

122200102101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53745624 (or 53745613 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122200102101022 its reverse (220101201002221), we get a palindrome (342301303103243).

The spelling of 122200102101022 in words is "one hundred twenty-two trillion, two hundred billion, one hundred two million, one hundred one thousand, twenty-two".