220202022110102 has 12 divisors (see below), whose sum is σ = 348602370183756. Its totient is φ = 104306220999180.

The previous prime is 220202022110089. The next prime is 220202022110123. The reversal of 220202022110102 is 201011220202022.

It is a happy number.

It is a super-2 number, since 2×220202022110102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152494474424 + ... + 152494475867.

It is an arithmetic number, because the mean of its divisors is an integer number (29050197515313).

Almost surely, 2^{220202022110102} is an apocalyptic number.

220202022110102 is a deficient number, since it is larger than the sum of its proper divisors (128400348073654).

220202022110102 is a wasteful number, since it uses less digits than its factorization.

220202022110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304988950331 (or 304988950312 counting only the distinct ones).

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

Adding to 220202022110102 its reverse (201011220202022), we get a palindrome (421213242312124).

The spelling of 220202022110102 in words is "two hundred twenty trillion, two hundred two billion, twenty-two million, one hundred ten thousand, one hundred two".