100020210022102 has 48 divisors (see below), whose sum is σ = 162130568150880. Its totient is φ = 46260792968192.

The previous prime is 100020210022099. The next prime is 100020210022111. The reversal of 100020210022102 is 201220012020001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2769468 + ... + 14412160.

It is an arithmetic number, because the mean of its divisors is an integer number (3377720169810).

Almost surely, 2^{100020210022102} is an apocalyptic number.

100020210022102 is a deficient number, since it is larger than the sum of its proper divisors (62110358128778).

100020210022102 is a wasteful number, since it uses less digits than its factorization.

100020210022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11642985 (or 11642968 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100020210022102 its reverse (201220012020001), we get a palindrome (301240222042103).

The spelling of 100020210022102 in words is "one hundred trillion, twenty billion, two hundred ten million, twenty-two thousand, one hundred two".