202212022102 has 24 divisors (see below), whose sum is σ = 309112713000. Its totient is φ = 99209658240.

The previous prime is 202212022049. The next prime is 202212022141. The reversal of 202212022102 is 201220212202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3085774 + ... + 3150622.

It is an arithmetic number, because the mean of its divisors is an integer number (12879696375).

Almost surely, 2^202212022102 is an apocalyptic number.

202212022102 is a deficient number, since it is larger than the sum of its proper divisors (106900690898).

202212022102 is an equidigital number, since it uses as much as digits as its factorization.

202212022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65392 (or 65331 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202212022102 its reverse (201220212202), we get a palindrome (403432234304).

The spelling of 202212022102 in words is "two hundred two billion, two hundred twelve million, twenty-two thousand, one hundred two".