230120030923 has 2 divisors, whose sum is σ = 230120030924. Its totient is φ = 230120030922.

The previous prime is 230120030873. The next prime is 230120030927. The reversal of 230120030923 is 329030021032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230120030923 - 2²⁵ = 230086476491 is a prime.

It is not a weakly prime, because it can be changed into another prime (230120030927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115060015461 + 115060015462.

It is an arithmetic number, because the mean of its divisors is an integer number (115060015462).

Almost surely, 2^230120030923 is an apocalyptic number.

230120030923 is a deficient number, since it is larger than the sum of its proper divisors (1).

230120030923 is an equidigital number, since it uses as much as digits as its factorization.

230120030923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 230120030923 its reverse (329030021032), we get a palindrome (559150051955).

The spelling of 230120030923 in words is "two hundred thirty billion, one hundred twenty million, thirty thousand, nine hundred twenty-three".