2230422251 has 2 divisors, whose sum is σ = 2230422252. Its totient is φ = 2230422250.

The previous prime is 2230422209. The next prime is 2230422281. The reversal of 2230422251 is 1522240322.

2230422251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230422251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2230422281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115211125 + 1115211126.

It is an arithmetic number, because the mean of its divisors is an integer number (1115211126).

Almost surely, 2^2230422251 is an apocalyptic number.

2230422251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230422251 is an equidigital number, since it uses as much as digits as its factorization.

2230422251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2230422251 is about 47227.3464319138. The cubic root of 2230422251 is about 1306.5590115113.

Adding to 2230422251 its reverse (1522240322), we get a palindrome (3752662573).

The spelling of 2230422251 in words is "two billion, two hundred thirty million, four hundred twenty-two thousand, two hundred fifty-one".