202210112020202 has 16 divisors (see below), whose sum is σ = 356342295308832. Its totient is φ = 84843403644720.

The previous prime is 202210112020199. The next prime is 202210112020339. The reversal of 202210112020202 is 202020211012202.

It is a happy number.

It is a super-2 number, since 2×202210112020202² (a number of 29 digits) contains 22 as substring.

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, 353514181568 + ... + 353514182139.

It is an arithmetic number, because the mean of its divisors is an integer number (22271393456802).

Almost surely, 2^{202210112020202} is an apocalyptic number.

202210112020202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202210112020202 is a deficient number, since it is larger than the sum of its proper divisors (154132183288630).

202210112020202 is a wasteful number, since it uses less digits than its factorization.

202210112020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707028363733.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202210112020202 its reverse (202020211012202), we get a palindrome (404230323032404).

The spelling of 202210112020202 in words is "two hundred two trillion, two hundred ten billion, one hundred twelve million, twenty thousand, two hundred two".