3231354531323 has 4 divisors (see below), whose sum is σ = 3234745250568. Its totient is φ = 3227963812080.

The previous prime is 3231354531319. The next prime is 3231354531347.

It is a happy number.

3231354531323 is nontrivially palindromic in base 10.

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 3231354531323 - 2² = 3231354531319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231354536323) 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, 1695358193 + ... + 1695360098.

It is an arithmetic number, because the mean of its divisors is an integer number (808686312642).

Almost surely, 2^{3231354531323} is an apocalyptic number.

3231354531323 is a deficient number, since it is larger than the sum of its proper divisors (3390719245).

3231354531323 is an equidigital number, since it uses as much as digits as its factorization.

3231354531323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390719244.

The product of its digits is 291600, while the sum is 38.

The spelling of 3231354531323 in words is "three trillion, two hundred thirty-one billion, three hundred fifty-four million, five hundred thirty-one thousand, three hundred twenty-three".