230222222051 has 2 divisors, whose sum is σ = 230222222052. Its totient is φ = 230222222050.

The previous prime is 230222221979. The next prime is 230222222053. The reversal of 230222222051 is 150222222032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230222222051 - 2¹⁸ = 230221959907 is a prime.

Together with 230222222053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230222222053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115111111025 + 115111111026.

It is an arithmetic number, because the mean of its divisors is an integer number (115111111026).

Almost surely, 2^230222222051 is an apocalyptic number.

230222222051 is a deficient number, since it is larger than the sum of its proper divisors (1).

230222222051 is an equidigital number, since it uses as much as digits as its factorization.

230222222051 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.

Adding to 230222222051 its reverse (150222222032), we get a palindrome (380444444083).

The spelling of 230222222051 in words is "two hundred thirty billion, two hundred twenty-two million, two hundred twenty-two thousand, fifty-one".