232503142321399 has 4 divisors (see below), whose sum is σ = 232507968188760. Its totient is φ = 232498316454040.

The previous prime is 232503142321313. The next prime is 232503142321451. The reversal of 232503142321399 is 993123241305232.

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 232503142321399 - 2²⁵ = 232503108766967 is a prime.

It is a super-2 number, since 2×232503142321399² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232503142351399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412861412 + ... + 2412957769.

It is an arithmetic number, because the mean of its divisors is an integer number (58126992047190).

Almost surely, 2^{232503142321399} is an apocalyptic number.

232503142321399 is a deficient number, since it is larger than the sum of its proper divisors (4825867361).

232503142321399 is an equidigital number, since it uses as much as digits as its factorization.

232503142321399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825867360.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 232503142321399 in words is "two hundred thirty-two trillion, five hundred three billion, one hundred forty-two million, three hundred twenty-one thousand, three hundred ninety-nine".