3231403113043 has 6 divisors (see below), whose sum is σ = 3758979131556. Its totient is φ = 2769774096852.

The previous prime is 3231403113011. The next prime is 3231403113047. The reversal of 3231403113043 is 3403113041323.

It is not a de Polignac number, because 3231403113043 - 2⁵ = 3231403113011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231403113047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32973501105 + ... + 32973501202.

It is an arithmetic number, because the mean of its divisors is an integer number (626496521926).

Almost surely, 2^{3231403113043} is an apocalyptic number.

3231403113043 is a deficient number, since it is larger than the sum of its proper divisors (527576018513).

3231403113043 is an equidigital number, since it uses as much as digits as its factorization.

3231403113043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65947002321 (or 65947002314 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 3231403113043 its reverse (3403113041323), we get a palindrome (6634516154366).

The spelling of 3231403113043 in words is "three trillion, two hundred thirty-one billion, four hundred three million, one hundred thirteen thousand, forty-three".