3232311142331 has 4 divisors (see below), whose sum is σ = 3232315159512. Its totient is φ = 3232307125152.

The previous prime is 3232311142261. The next prime is 3232311142373. The reversal of 3232311142331 is 1332411132323.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3232311142331 - 2³⁰ = 3231237400507 is a prime.

It is a super-2 number, since 2×3232311142331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3232311142294 and 3232311142303.

It is not an unprimeable number, because it can be changed into a prime (3232311142391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339125 + ... + 2565078.

It is an arithmetic number, because the mean of its divisors is an integer number (808078789878).

Almost surely, 2^{3232311142331} is an apocalyptic number.

3232311142331 is a deficient number, since it is larger than the sum of its proper divisors (4017181).

3232311142331 is a wasteful number, since it uses less digits than its factorization.

3232311142331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017180.

The product of its digits is 7776, while the sum is 29.

Adding to 3232311142331 its reverse (1332411132323), we get a palindrome (4564722274654).

The spelling of 3232311142331 in words is "three trillion, two hundred thirty-two billion, three hundred eleven million, one hundred forty-two thousand, three hundred thirty-one".