2201020200001 has 16 divisors (see below), whose sum is σ = 2540410418304. Its totient is φ = 1867889810304.

The previous prime is 2201020199977. The next prime is 2201020200011. The reversal of 2201020200001 is 1000020201022.

It is not a de Polignac number, because 2201020200001 - 2²¹ = 2201018102849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201020200011) 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, 474831 + ... + 2151163.

It is an arithmetic number, because the mean of its divisors is an integer number (158775651144).

Almost surely, 2^{2201020200001} is an apocalyptic number.

It is an amenable number.

2201020200001 is a deficient number, since it is larger than the sum of its proper divisors (339390218303).

2201020200001 is a wasteful number, since it uses less digits than its factorization.

2201020200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678200.

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

Adding to 2201020200001 its reverse (1000020201022), we get a palindrome (3201040401023).

The spelling of 2201020200001 in words is "two trillion, two hundred one billion, twenty million, two hundred thousand, one".