102202120222200 has 144 divisors (see below), whose sum is σ = 349046224511400. Its totient is φ = 26791968211200.

The previous prime is 102202120222129. The next prime is 102202120222217. The reversal of 102202120222200 is 2222021202201.

102202120222200 is a `hidden beast` number, since 1 + 0 + 220 + 2 + 1 + 20 + 222 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 481071391 + ... + 481283790.

Almost surely, 2^{102202120222200} is an apocalyptic number.

102202120222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102202120222200 is an abundant number, since it is smaller than the sum of its proper divisors (246844104289200).

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

102202120222200 is a wasteful number, since it uses less digits than its factorization.

102202120222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962355262 (or 962355250 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 102202120222200 its reverse (2222021202201), we get a palindrome (104424141424401).

The spelling of 102202120222200 in words is "one hundred two trillion, two hundred two billion, one hundred twenty million, two hundred twenty-two thousand, two hundred".