102020222102000 has 40 divisors (see below), whose sum is σ = 246684897047472. Its totient is φ = 40808088840000.

The previous prime is 102020222101957. The next prime is 102020222102047. The reversal of 102020222102000 is 201222020201.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 25505053526 + ... + 25505057525.

Almost surely, 2^{102020222102000} is an apocalyptic number.

102020222102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102020222102000 is an abundant number, since it is smaller than the sum of its proper divisors (144664674945472).

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

102020222102000 is an equidigital number, since it uses as much as digits as its factorization.

102020222102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51010111074 (or 51010111058 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102020222102000 its reverse (201222020201), we get a palindrome (102221444122201).

The spelling of 102020222102000 in words is "one hundred two trillion, twenty billion, two hundred twenty-two million, one hundred two thousand".