230134323121 has 4 divisors (see below), whose sum is σ = 230135498352. Its totient is φ = 230133147892.

The previous prime is 230134323109. The next prime is 230134323149. The reversal of 230134323121 is 121323431032.

230134323121 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230134323121 - 2¹⁷ = 230134192049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230134323101) 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, 215215 + ... + 711748.

It is an arithmetic number, because the mean of its divisors is an integer number (57533874588).

Almost surely, 2^230134323121 is an apocalyptic number.

It is an amenable number.

230134323121 is a deficient number, since it is larger than the sum of its proper divisors (1175231).

230134323121 is an equidigital number, since it uses as much as digits as its factorization.

230134323121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175230.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 230134323121 its reverse (121323431032), we get a palindrome (351457754153).

The spelling of 230134323121 in words is "two hundred thirty billion, one hundred thirty-four million, three hundred twenty-three thousand, one hundred twenty-one".