202202000020022 has 8 divisors (see below), whose sum is σ = 304147855184400. Its totient is φ = 100819381625224.

The previous prime is 202202000019881. The next prime is 202202000020043. The reversal of 202202000020022 is 220020000202202.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 202202000019979 and 202202000020006.

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, 140809191497 + ... + 140809192932.

It is an arithmetic number, because the mean of its divisors is an integer number (38018481898050).

Almost surely, 2^{202202000020022} is an apocalyptic number.

202202000020022 is a deficient number, since it is larger than the sum of its proper divisors (101945855164378).

202202000020022 is a wasteful number, since it uses less digits than its factorization.

202202000020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281618384790.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 202202000020022 its reverse (220020000202202), we get a palindrome (422222000222224).

The spelling of 202202000020022 in words is "two hundred two trillion, two hundred two billion, twenty thousand, twenty-two".