2225600231 has 2 divisors, whose sum is σ = 2225600232. Its totient is φ = 2225600230.

The previous prime is 2225600191. The next prime is 2225600239. The reversal of 2225600231 is 1320065222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225600231 is a prime.

It is a super-2 number, since 2×2225600231² = 9906592776454506722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2225600197 and 2225600206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225600239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112800115 + 1112800116.

It is an arithmetic number, because the mean of its divisors is an integer number (1112800116).

Almost surely, 2^2225600231 is an apocalyptic number.

2225600231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225600231 is an equidigital number, since it uses as much as digits as its factorization.

2225600231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2225600231 is about 47176.2676671226. The cubic root of 2225600231 is about 1305.6167684926.

Adding to 2225600231 its reverse (1320065222), we get a palindrome (3545665453).

The spelling of 2225600231 in words is "two billion, two hundred twenty-five million, six hundred thousand, two hundred thirty-one".