102202000220122 has 16 divisors (see below), whose sum is σ = 169356594153600. Its totient is φ = 45867410915040.

The previous prime is 102202000220093. The next prime is 102202000220123. The reversal of 102202000220122 is 221022000202201.

It is a junction number, because it is equal to n+sod(n) for n = 102202000220096 and 102202000220105.

It is not an unprimeable number, because it can be changed into a prime (102202000220123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29402184747 + ... + 29402188222.

It is an arithmetic number, because the mean of its divisors is an integer number (10584787134600).

Almost surely, 2^{102202000220122} is an apocalyptic number.

102202000220122 is a deficient number, since it is larger than the sum of its proper divisors (67154593933478).

102202000220122 is a wasteful number, since it uses less digits than its factorization.

102202000220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58804373061.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102202000220122 its reverse (221022000202201), we get a palindrome (323224000422323).

The spelling of 102202000220122 in words is "one hundred two trillion, two hundred two billion, two hundred twenty thousand, one hundred twenty-two".