20200022020000 has 60 divisors (see below), whose sum is σ = 49695084221706. Its totient is φ = 8080008800000.

The previous prime is 20200022019973. The next prime is 20200022020127. The reversal of 20200022020000 is 2022000202.

It can be written as a sum of positive squares in 5 ways, for example, as 1326523455504 + 18873498564496 = 1151748^2 + 4344364^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 504980551 + ... + 505020550.

Almost surely, 2^{20200022020000} is an apocalyptic number.

20200022020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20200022020000 is an abundant number, since it is smaller than the sum of its proper divisors (29495062201706).

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

20200022020000 is an equidigital number, since it uses as much as digits as its factorization.

20200022020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010001131 (or 1010001108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 20200022020000 its reverse (2022000202), we get a palindrome (20202044020202).

The spelling of 20200022020000 in words is "twenty trillion, two hundred billion, twenty-two million, twenty thousand".