3231003121013 has 2 divisors, whose sum is σ = 3231003121014. Its totient is φ = 3231003121012.

The previous prime is 3231003121007. The next prime is 3231003121033. The reversal of 3231003121013 is 3101213001323.

3231003121013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3231003121033) can be obtained adding 3231003121013 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3225105956164 + 5897164849 = 1795858^2 + 76793^2 .

It is a cyclic number.

It is not a de Polignac number, because 3231003121013 - 2²⁰ = 3231002072437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3231003121033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615501560506 + 1615501560507.

It is an arithmetic number, because the mean of its divisors is an integer number (1615501560507).

Almost surely, 2^{3231003121013} is an apocalyptic number.

It is an amenable number.

3231003121013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231003121013 is an equidigital number, since it uses as much as digits as its factorization.

3231003121013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3231003121013 its reverse (3101213001323), we get a palindrome (6332216122336).

The spelling of 3231003121013 in words is "three trillion, two hundred thirty-one billion, three million, one hundred twenty-one thousand, thirteen".