2000201022201 has 4 divisors (see below), whose sum is σ = 2666934696272. Its totient is φ = 1333467348132.

The previous prime is 2000201022187. The next prime is 2000201022227. The reversal of 2000201022201 is 1022201020002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2000201022201 - 2¹⁹ = 2000200497913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2000201022241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333366837031 + ... + 333366837036.

It is an arithmetic number, because the mean of its divisors is an integer number (666733674068).

Almost surely, 2^{2000201022201} is an apocalyptic number.

It is an amenable number.

2000201022201 is a deficient number, since it is larger than the sum of its proper divisors (666733674071).

2000201022201 is an equidigital number, since it uses as much as digits as its factorization.

2000201022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666733674070.

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

Adding to 2000201022201 its reverse (1022201020002), we get a palindrome (3022402042203).

It can be divided in two parts, 200020 and 1022201, that added together give a palindrome (1222221).

The spelling of 2000201022201 in words is "two trillion, two hundred one million, twenty-two thousand, two hundred one".