3231013321003 has 4 divisors (see below), whose sum is σ = 3479552807248. Its totient is φ = 2982473834760.

The previous prime is 3231013320973. The next prime is 3231013321031. The reversal of 3231013321003 is 3001233101323.

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 3231013321003 - 2¹³ = 3231013312811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231013321043) 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, 124269743103 + ... + 124269743128.

It is an arithmetic number, because the mean of its divisors is an integer number (869888201812).

Almost surely, 2^{3231013321003} is an apocalyptic number.

3231013321003 is a deficient number, since it is larger than the sum of its proper divisors (248539486245).

3231013321003 is a wasteful number, since it uses less digits than its factorization.

3231013321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248539486244.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3231013321003 its reverse (3001233101323), we get a palindrome (6232246422326).

The spelling of 3231013321003 in words is "three trillion, two hundred thirty-one billion, thirteen million, three hundred twenty-one thousand, three".