13230231023099 has 4 divisors (see below), whose sum is σ = 13552919584680. Its totient is φ = 12907542461520.

The previous prime is 13230231023083. The next prime is 13230231023173. The reversal of 13230231023099 is 99032013203231.

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 13230231023099 - 2⁴ = 13230231023083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13230231023059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161344280729 + ... + 161344280810.

It is an arithmetic number, because the mean of its divisors is an integer number (3388229896170).

Almost surely, 2^{13230231023099} is an apocalyptic number.

13230231023099 is a deficient number, since it is larger than the sum of its proper divisors (322688561581).

13230231023099 is an equidigital number, since it uses as much as digits as its factorization.

13230231023099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322688561580.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 13230231023099 in words is "thirteen trillion, two hundred thirty billion, two hundred thirty-one million, twenty-three thousand, ninety-nine".