20200020200202 has 16 divisors (see below), whose sum is σ = 40800040801632. Its totient is φ = 6666673333200.

The previous prime is 20200020200161. The next prime is 20200020200291. The reversal of 20200020200202 is 20200202000202.

20200020200202 is a modest number, since divided by 20200202 gives 2020 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16666682728 + ... + 16666683939.

It is an arithmetic number, because the mean of its divisors is an integer number (2550002550102).

Almost surely, 2^{20200020200202} is an apocalyptic number.

20200020200202 is an abundant number, since it is smaller than the sum of its proper divisors (20600020601430).

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

20200020200202 is a wasteful number, since it uses less digits than its factorization.

20200020200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33333366773.

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

Adding to 20200020200202 its reverse (20200202000202), we get a palindrome (40400222200404).

The spelling of 20200020200202 in words is "twenty trillion, two hundred billion, twenty million, two hundred thousand, two hundred two".