2202000020000 has 120 divisors (see below), whose sum is σ = 5909728244112. Its totient is φ = 800727200000.

The previous prime is 2202000019993. The next prime is 2202000020029. The reversal of 2202000020000 is 200002022.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2202000020000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4784546 + ... + 5224545.

Almost surely, 2^{2202000020000} is an apocalyptic number.

2202000020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202000020000 is an abundant number, since it is smaller than the sum of its proper divisors (3707728224112).

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

2202000020000 is a wasteful number, since it uses less digits than its factorization.

2202000020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009132 (or 10009109 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 2202000020000 its reverse (200002022), we get a palindrome (2202200022022).

The spelling of 2202000020000 in words is "two trillion, two hundred two billion, twenty thousand".