102001202102022 has 16 divisors (see below), whose sum is σ = 204073808650032. Its totient is φ = 33988499959680.

The previous prime is 102001202102017. The next prime is 102001202102039. The reversal of 102001202102022 is 220201202100201.

It is a junction number, because it is equal to n+sod(n) for n = 102001202101992 and 102001202102010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2975166679 + ... + 2975200962.

It is an arithmetic number, because the mean of its divisors is an integer number (12754613040627).

Almost surely, 2^{102001202102022} is an apocalyptic number.

102001202102022 is an abundant number, since it is smaller than the sum of its proper divisors (102072606548010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102001202102022 is a wasteful number, since it uses less digits than its factorization.

102001202102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950370503.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102001202102022 its reverse (220201202100201), we get a palindrome (322202404202223).

The spelling of 102001202102022 in words is "one hundred two trillion, one billion, two hundred two million, one hundred two thousand, twenty-two".