202200221022022 has 4 divisors (see below), whose sum is σ = 303300331533036. Its totient is φ = 101100110511010.

The previous prime is 202200221021893. The next prime is 202200221022077. The reversal of 202200221022022 is 220220122002202.

202200221022022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550055255504 + ... + 50550055255507.

It is an arithmetic number, because the mean of its divisors is an integer number (75825082883259).

Almost surely, 2^{202200221022022} is an apocalyptic number.

202200221022022 is a deficient number, since it is larger than the sum of its proper divisors (101100110511014).

202200221022022 is a wasteful number, since it uses less digits than its factorization.

202200221022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101100110511013.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 202200221022022 its reverse (220220122002202), we get a palindrome (422420343024224).

The spelling of 202200221022022 in words is "two hundred two trillion, two hundred billion, two hundred twenty-one million, twenty-two thousand, twenty-two".