3231110412343 has 4 divisors (see below), whose sum is σ = 3524847722568. Its totient is φ = 2937373102120.

The previous prime is 3231110412331. The next prime is 3231110412389. The reversal of 3231110412343 is 3432140111323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3231110412343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231110412323) 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, 146868655096 + ... + 146868655117.

It is an arithmetic number, because the mean of its divisors is an integer number (881211930642).

Almost surely, 2^{3231110412343} is an apocalyptic number.

3231110412343 is a deficient number, since it is larger than the sum of its proper divisors (293737310225).

3231110412343 is a wasteful number, since it uses less digits than its factorization.

3231110412343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293737310224.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 3231110412343 its reverse (3432140111323), we get a palindrome (6663250523666).

The spelling of 3231110412343 in words is "three trillion, two hundred thirty-one billion, one hundred ten million, four hundred twelve thousand, three hundred forty-three".