230022239 has 2 divisors, whose sum is σ = 230022240. Its totient is φ = 230022238.

The previous prime is 230022217. The next prime is 230022253. The reversal of 230022239 is 932220032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230022239 - 2¹⁶ = 229956703 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230022269) 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, 115011119 + 115011120.

It is an arithmetic number, because the mean of its divisors is an integer number (115011120).

Almost surely, 2^230022239 is an apocalyptic number.

230022239 is a deficient number, since it is larger than the sum of its proper divisors (1).

230022239 is an equidigital number, since it uses as much as digits as its factorization.

230022239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 230022239 is about 15166.4840684979. The cubic root of 230022239 is about 612.7123142342.

The spelling of 230022239 in words is "two hundred thirty million, twenty-two thousand, two hundred thirty-nine".