230255512403 has 4 divisors (see below), whose sum is σ = 263149157040. Its totient is φ = 197361867768.

The previous prime is 230255512369. The next prime is 230255512411. The reversal of 230255512403 is 304215552032.

230255512403 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.

It is a cyclic number.

It is not a de Polignac number, because 230255512403 - 2¹⁰ = 230255511379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230255512403.

It is not an unprimeable number, because it can be changed into a prime (230255512493) 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, 16446822308 + ... + 16446822321.

It is an arithmetic number, because the mean of its divisors is an integer number (65787289260).

Almost surely, 2^230255512403 is an apocalyptic number.

230255512403 is a deficient number, since it is larger than the sum of its proper divisors (32893644637).

230255512403 is an equidigital number, since it uses as much as digits as its factorization.

230255512403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32893644636.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 230255512403 in words is "two hundred thirty billion, two hundred fifty-five million, five hundred twelve thousand, four hundred three".