20200021200002 has 32 divisors (see below), whose sum is σ = 35289052876800. Its totient is φ = 8492653330128.

The previous prime is 20200021199987. The next prime is 20200021200041. The reversal of 20200021200002 is 20000212000202.

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, 25131728 + ... + 25923035.

It is an arithmetic number, because the mean of its divisors is an integer number (1102782902400).

Almost surely, 2^{20200021200002} is an apocalyptic number.

20200021200002 is a deficient number, since it is larger than the sum of its proper divisors (15089031676798).

20200021200002 is a wasteful number, since it uses less digits than its factorization.

20200021200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51055310.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20200021200002 its reverse (20000212000202), we get a palindrome (40200233200204).

The spelling of 20200021200002 in words is "twenty trillion, two hundred billion, twenty-one million, two hundred thousand, two".