3231130202323 has 4 divisors (see below), whose sum is σ = 3235027827040. Its totient is φ = 3227232577608.

The previous prime is 3231130202239. The next prime is 3231130202341. The reversal of 3231130202323 is 3232020311323.

3231130202323 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 3231130202323 - 2³³ = 3222540267731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231130202353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948811115 + ... + 1948812772.

It is an arithmetic number, because the mean of its divisors is an integer number (808756956760).

Almost surely, 2^{3231130202323} is an apocalyptic number.

3231130202323 is a deficient number, since it is larger than the sum of its proper divisors (3897624717).

3231130202323 is an equidigital number, since it uses as much as digits as its factorization.

3231130202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897624716.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3231130202323 its reverse (3232020311323), we get a palindrome (6463150513646).

The spelling of 3231130202323 in words is "three trillion, two hundred thirty-one billion, one hundred thirty million, two hundred two thousand, three hundred twenty-three".