102230232289 has 2 divisors, whose sum is σ = 102230232290. Its totient is φ = 102230232288.

The previous prime is 102230232277. The next prime is 102230232311. The reversal of 102230232289 is 982232032201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93401750689 + 8828481600 = 305617^2 + 93960^2 .

It is a cyclic number.

It is not a de Polignac number, because 102230232289 - 2⁷ = 102230232161 is a prime.

It is not a weakly prime, because it can be changed into another prime (102230232229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51115116144 + 51115116145.

It is an arithmetic number, because the mean of its divisors is an integer number (51115116145).

Almost surely, 2^102230232289 is an apocalyptic number.

It is an amenable number.

102230232289 is a deficient number, since it is larger than the sum of its proper divisors (1).

102230232289 is an equidigital number, since it uses as much as digits as its factorization.

102230232289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 102230232289 in words is "one hundred two billion, two hundred thirty million, two hundred thirty-two thousand, two hundred eighty-nine".