2125200201 has 16 divisors (see below), whose sum is σ = 2896356096. Its totient is φ = 1385594496.

The previous prime is 2125200173. The next prime is 2125200211. The reversal of 2125200201 is 1020025212.

It is not a de Polignac number, because 2125200201 - 2⁵ = 2125200169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2125200211) 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, 28416 + ... + 71118.

It is an arithmetic number, because the mean of its divisors is an integer number (181022256).

Almost surely, 2^2125200201 is an apocalyptic number.

It is an amenable number.

2125200201 is a deficient number, since it is larger than the sum of its proper divisors (771155895).

2125200201 is a wasteful number, since it uses less digits than its factorization.

2125200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43072.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2125200201 is about 46099.8937200510. The cubic root of 2125200201 is about 1285.6811684256.

Adding to 2125200201 its reverse (1020025212), we get a palindrome (3145225413).

The spelling of 2125200201 in words is "two billion, one hundred twenty-five million, two hundred thousand, two hundred one".