2000000022000 has 160 divisors (see below), whose sum is σ = 6670345481280. Its totient is φ = 514942489600.

The previous prime is 2000000021977. The next prime is 2000000022019. The reversal of 2000000022000 is 2200000002.

It is a Harshad number since it is a multiple of its sum of digits (6).

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

2000000022000 is a modest number, since divided by 22000 gives 20000 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2000000022000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5573127 + ... + 5921126.

It is an arithmetic number, because the mean of its divisors is an integer number (41689659258).

Almost surely, 2^{2000000022000} is an apocalyptic number.

2000000022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000000022000 is an abundant number, since it is smaller than the sum of its proper divisors (4670345459280).

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

2000000022000 is a wasteful number, since it uses less digits than its factorization.

2000000022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11494308 (or 11494292 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 6.

Adding to 2000000022000 its reverse (2200000002), we get a palindrome (2002200022002).

The spelling of 2000000022000 in words is "two trillion, twenty-two thousand".