2202020202000 has 80 divisors (see below), whose sum is σ = 7099313150592. Its totient is φ = 587205385600.

The previous prime is 2202020201951. The next prime is 2202020202013. The reversal of 2202020202000 is 2020202022.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2202020202000² (a number of 25 digits) contains 22 as substring.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183495684 + ... + 183507683.

Almost surely, 2^{2202020202000} is an apocalyptic number.

2202020202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202020202000 is an abundant number, since it is smaller than the sum of its proper divisors (4897292948592).

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

2202020202000 is a wasteful number, since it uses less digits than its factorization.

2202020202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367003393 (or 367003377 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2202020202000 its reverse (2020202022), we get a palindrome (2204040404022).

The spelling of 2202020202000 in words is "two trillion, two hundred two billion, twenty million, two hundred two thousand".