2031225201 has 16 divisors (see below), whose sum is σ = 3010475520. Its totient is φ = 1353586320.

The previous prime is 2031225181. The next prime is 2031225227. The reversal of 2031225201 is 1025221302.

2031225201 is a `hidden beast` number, since 20 + 3 + 122 + 520 + 1 = 666.

It is not a de Polignac number, because 2031225201 - 2¹¹ = 2031223153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031225101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56416 + ... + 85118.

It is an arithmetic number, because the mean of its divisors is an integer number (188154720).

Almost surely, 2^2031225201 is an apocalyptic number.

It is an amenable number.

2031225201 is a deficient number, since it is larger than the sum of its proper divisors (979250319).

2031225201 is a wasteful number, since it uses less digits than its factorization.

2031225201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31333 (or 31327 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2031225201 is about 45069.1158222568. The cubic root of 2031225201 is about 1266.4441008383. Note that the first 3 decimals are identical.

Adding to 2031225201 its reverse (1025221302), we get a palindrome (3056446503).

The spelling of 2031225201 in words is "two billion, thirty-one million, two hundred twenty-five thousand, two hundred one".