20200012201 has 16 divisors (see below), whose sum is σ = 20741529600. Its totient is φ = 19666342080.

The previous prime is 20200012141. The next prime is 20200012211. The reversal of 20200012201 is 10221000202.

It is a cyclic number.

It is not a de Polignac number, because 20200012201 - 2⁷ = 20200012073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20200012211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2387160 + ... + 2395606.

It is an arithmetic number, because the mean of its divisors is an integer number (1296345600).

Almost surely, 2^20200012201 is an apocalyptic number.

It is an amenable number.

20200012201 is a deficient number, since it is larger than the sum of its proper divisors (541517399).

20200012201 is a wasteful number, since it uses less digits than its factorization.

20200012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8904.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20200012201 its reverse (10221000202), we get a palindrome (30421012403).

It can be divided in two parts, 2020001 and 2201, that added together give a palindrome (2022202).

The spelling of 20200012201 in words is "twenty billion, two hundred million, twelve thousand, two hundred one".