200202102022020 has 192 divisors, whose sum is σ = 664188203911680. Its totient is φ = 44085852131328.

The previous prime is 200202102022009. The next prime is 200202102022033. The reversal of 200202102022020 is 20220201202002.

200202102022020 is digitally balanced in base 2 and base 4, because in such bases 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 (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12417279 + ... + 23549798.

It is an arithmetic number, because the mean of its divisors is an integer number (3459313562040).

Almost surely, 2^{200202102022020} is an apocalyptic number.

200202102022020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200202102022020 is an abundant number, since it is smaller than the sum of its proper divisors (463986101889660).

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

200202102022020 is a wasteful number, since it uses less digits than its factorization.

200202102022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35967582 (or 35967580 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200202102022020 its reverse (20220201202002), we get a palindrome (220422303224022).

The spelling of 200202102022020 in words is "two hundred trillion, two hundred two billion, one hundred two million, twenty-two thousand, twenty".