2200122001 has 24 divisors (see below), whose sum is σ = 2798517600. Its totient is φ = 1710374400.

The previous prime is 2200121969. The next prime is 2200122011. The reversal of 2200122001 is 1002210022.

It is not a de Polignac number, because 2200122001 - 2⁵ = 2200121969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200122011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237466 + ... + 246556.

It is an arithmetic number, because the mean of its divisors is an integer number (116604900).

Almost surely, 2^2200122001 is an apocalyptic number.

It is an amenable number.

2200122001 is a deficient number, since it is larger than the sum of its proper divisors (598395599).

2200122001 is a wasteful number, since it uses less digits than its factorization.

2200122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565 (or 9558 counting only the distinct ones).

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

The square root of 2200122001 is about 46905.4581152343. The cubic root of 2200122001 is about 1300.6154878399.

Adding to 2200122001 its reverse (1002210022), we get a palindrome (3202332023).

The spelling of 2200122001 in words is "two billion, two hundred million, one hundred twenty-two thousand, one".