202211020022 has 16 divisors (see below), whose sum is σ = 332148909312. Its totient is φ = 91564614120.

The previous prime is 202211020009. The next prime is 202211020087. The reversal of 202211020022 is 220020112202.

It is a junction number, because it is equal to n+sod(n) for n = 202211019979 and 202211020006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17468378 + ... + 17479949.

It is an arithmetic number, because the mean of its divisors is an integer number (20759306832).

Almost surely, 2^202211020022 is an apocalyptic number.

202211020022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202211020022 is a deficient number, since it is larger than the sum of its proper divisors (129937889290).

202211020022 is a wasteful number, since it uses less digits than its factorization.

202211020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34948603.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202211020022 its reverse (220020112202), we get a palindrome (422231132224).

The spelling of 202211020022 in words is "two hundred two billion, two hundred eleven million, twenty thousand, twenty-two".