122200021000102 has 8 divisors (see below), whose sum is σ = 183314991141216. Its totient is φ = 61095023953032.

The previous prime is 122200021000091. The next prime is 122200021000171. The reversal of 122200021000102 is 201000120002221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2493242878 + ... + 2493291889.

It is an arithmetic number, because the mean of its divisors is an integer number (22914373892652).

Almost surely, 2^{122200021000102} is an apocalyptic number.

122200021000102 is a deficient number, since it is larger than the sum of its proper divisors (61114970141114).

122200021000102 is a wasteful number, since it uses less digits than its factorization.

122200021000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4986547022.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122200021000102 its reverse (201000120002221), we get a palindrome (323200141002323).

The spelling of 122200021000102 in words is "one hundred twenty-two trillion, two hundred billion, twenty-one million, one hundred two", and thus it is an aban number.