230130404497 has 4 divisors (see below), whose sum is σ = 263006176576. Its totient is φ = 197254632420.

The previous prime is 230130404477. The next prime is 230130404527. The reversal of 230130404497 is 794404031032.

230130404497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230130404497 - 2²³ = 230122015889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230130404417) 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 in 3 ways as a sum of consecutive naturals, for example, 16437886029 + ... + 16437886042.

It is an arithmetic number, because the mean of its divisors is an integer number (65751544144).

Almost surely, 2^230130404497 is an apocalyptic number.

It is an amenable number.

230130404497 is a deficient number, since it is larger than the sum of its proper divisors (32875772079).

230130404497 is an equidigital number, since it uses as much as digits as its factorization.

230130404497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32875772078.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 230130404497 in words is "two hundred thirty billion, one hundred thirty million, four hundred four thousand, four hundred ninety-seven".