20012002200201 has 64 divisors (see below), whose sum is σ = 30810214342656. Its totient is φ = 11442861619200.

The previous prime is 20012002200149. The next prime is 20012002200269. The reversal of 20012002200201 is 10200220021002.

It is not a de Polignac number, because 20012002200201 - 2³⁷ = 19874563246729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20012002200271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5143471 + ... + 8153483.

It is an arithmetic number, because the mean of its divisors is an integer number (481409599104).

Almost surely, 2^{20012002200201} is an apocalyptic number.

It is an amenable number.

20012002200201 is a deficient number, since it is larger than the sum of its proper divisors (10798212142455).

20012002200201 is a wasteful number, since it uses less digits than its factorization.

20012002200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010222.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20012002200201 its reverse (10200220021002), we get a palindrome (30212222221203).

The spelling of 20012002200201 in words is "twenty trillion, twelve billion, two million, two hundred thousand, two hundred one".