202102002120000 has 280 divisors, whose sum is σ = 703364614400800. Its totient is φ = 51057347328000.

The previous prime is 202102002119989. The next prime is 202102002120049. The reversal of 202102002120000 is 21200201202.

202102002120000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 42040615 + ... + 46600614.

Almost surely, 2^{202102002120000} is an apocalyptic number.

202102002120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202102002120000 is an abundant number, since it is smaller than the sum of its proper divisors (501262612280800).

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

202102002120000 is an equidigital number, since it uses as much as digits as its factorization.

202102002120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88641283 (or 88641258 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202102002120000 its reverse (21200201202), we get a palindrome (202123202321202).

The spelling of 202102002120000 in words is "two hundred two trillion, one hundred two billion, two million, one hundred twenty thousand".