230112254903 has 2 divisors, whose sum is σ = 230112254904. Its totient is φ = 230112254902.

The previous prime is 230112254863. The next prime is 230112254929. The reversal of 230112254903 is 309452211032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230112254903 - 2²² = 230108060599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230112254903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230112251903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115056127451 + 115056127452.

It is an arithmetic number, because the mean of its divisors is an integer number (115056127452).

Almost surely, 2^230112254903 is an apocalyptic number.

230112254903 is a deficient number, since it is larger than the sum of its proper divisors (1).

230112254903 is an equidigital number, since it uses as much as digits as its factorization.

230112254903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 230112254903 its reverse (309452211032), we get a palindrome (539564465935).

The spelling of 230112254903 in words is "two hundred thirty billion, one hundred twelve million, two hundred fifty-four thousand, nine hundred three".