230120432903 has 2 divisors, whose sum is σ = 230120432904. Its totient is φ = 230120432902.

The previous prime is 230120432887. The next prime is 230120432921. The reversal of 230120432903 is 309234021032.

230120432903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230120432903 - 2⁴ = 230120432887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230120437903) 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, 115060216451 + 115060216452.

It is an arithmetic number, because the mean of its divisors is an integer number (115060216452).

Almost surely, 2^230120432903 is an apocalyptic number.

230120432903 is a deficient number, since it is larger than the sum of its proper divisors (1).

230120432903 is an equidigital number, since it uses as much as digits as its factorization.

230120432903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 230120432903 its reverse (309234021032), we get a palindrome (539354453935).

The spelling of 230120432903 in words is "two hundred thirty billion, one hundred twenty million, four hundred thirty-two thousand, nine hundred three".