32043314231 has 4 divisors (see below), whose sum is σ = 32047083264. Its totient is φ = 32039545200.

The previous prime is 32043314227. The next prime is 32043314249. The reversal of 32043314231 is 13241334023.

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 32043314231 - 2² = 32043314227 is a prime.

It is a super-2 number, since 2×32043314231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32043314231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32043310231) 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, 1871735 + ... + 1888776.

It is an arithmetic number, because the mean of its divisors is an integer number (8011770816).

Almost surely, 2^32043314231 is an apocalyptic number.

32043314231 is a deficient number, since it is larger than the sum of its proper divisors (3769033).

32043314231 is an equidigital number, since it uses as much as digits as its factorization.

32043314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769032.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 32043314231 its reverse (13241334023), we get a palindrome (45284648254).

The spelling of 32043314231 in words is "thirty-two billion, forty-three million, three hundred fourteen thousand, two hundred thirty-one".