3231001013 has 16 divisors (see below), whose sum is σ = 3307937280. Its totient is φ = 3155158656.

The previous prime is 3231001003. The next prime is 3231001027. The reversal of 3231001013 is 3101001323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3231001013 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 (3231001003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5270495 + ... + 5271107.

It is an arithmetic number, because the mean of its divisors is an integer number (206746080).

Almost surely, 2^3231001013 is an apocalyptic number.

It is an amenable number.

3231001013 is a deficient number, since it is larger than the sum of its proper divisors (76936267).

3231001013 is a wasteful number, since it uses less digits than its factorization.

3231001013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3231001013 is about 56841.8948751711. The cubic root of 3231001013 is about 1478.3560106908.

Adding to 3231001013 its reverse (3101001323), we get a palindrome (6332002336).

The spelling of 3231001013 in words is "three billion, two hundred thirty-one million, one thousand, thirteen".