122200021010102 has 24 divisors (see below), whose sum is σ = 225769306527144. Its totient is φ = 49290764776512.

The previous prime is 122200021010099. The next prime is 122200021010113. The reversal of 122200021010102 is 201010120002221.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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, 36674674508 + ... + 36674677839.

It is an arithmetic number, because the mean of its divisors is an integer number (9407054438631).

Almost surely, 2^{122200021010102} is an apocalyptic number.

122200021010102 is a deficient number, since it is larger than the sum of its proper divisors (103569285517042).

122200021010102 is a wasteful number, since it uses less digits than its factorization.

122200021010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73349352380 (or 73349352373 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122200021010102 its reverse (201010120002221), we get a palindrome (323210141012323).

The spelling of 122200021010102 in words is "one hundred twenty-two trillion, two hundred billion, twenty-one million, ten thousand, one hundred two".