202222001010120 has 256 divisors, whose sum is σ = 766846009520640. Its totient is φ = 41513468018688.

The previous prime is 202222001010079. The next prime is 202222001010137. The reversal of 202222001010120 is 21010100222202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 202222001010120.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 249845937 + ... + 250654016.

It is an arithmetic number, because the mean of its divisors is an integer number (2995492224690).

Almost surely, 2^{202222001010120} is an apocalyptic number.

202222001010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202222001010120 is an abundant number, since it is smaller than the sum of its proper divisors (564624008510520).

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

202222001010120 is a wasteful number, since it uses less digits than its factorization.

202222001010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500500024 (or 500500020 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202222001010120 its reverse (21010100222202), we get a palindrome (223232101232322).

The spelling of 202222001010120 in words is "two hundred two trillion, two hundred twenty-two billion, one million, ten thousand, one hundred twenty".