210202200022020 has 48 divisors (see below), whose sum is σ = 590737990956288. Its totient is φ = 55847078968320.

The previous prime is 210202200021991. The next prime is 210202200022037. The reversal of 210202200022020 is 20220002202012.

210202200022020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×210202200022020³ (a number of 44 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 6463766029 + ... + 6463798548.

It is an arithmetic number, because the mean of its divisors is an integer number (12307041478256).

Almost surely, 2^{210202200022020} is an apocalyptic number.

210202200022020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210202200022020 is an abundant number, since it is smaller than the sum of its proper divisors (380535790934268).

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

210202200022020 is a wasteful number, since it uses less digits than its factorization.

210202200022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12927564860 (or 12927564858 counting only the distinct ones).

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

Adding to 210202200022020 its reverse (20220002202012), we get a palindrome (230422202224032).

The spelling of 210202200022020 in words is "two hundred ten trillion, two hundred two billion, two hundred million, twenty-two thousand, twenty".