31014233241013 has 4 divisors (see below), whose sum is σ = 33833708990208. Its totient is φ = 28194757491820.

The previous prime is 31014233241011. The next prime is 31014233241059.

31014233241013 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 31014233241013 - 2¹ = 31014233241011 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 (31014233241011) 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, 1409737874581 + ... + 1409737874602.

It is an arithmetic number, because the mean of its divisors is an integer number (8458427247552).

Almost surely, 2^{31014233241013} is an apocalyptic number.

It is an amenable number.

31014233241013 is a deficient number, since it is larger than the sum of its proper divisors (2819475749195).

31014233241013 is a wasteful number, since it uses less digits than its factorization.

31014233241013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819475749194.

The product of its (nonzero) digits is 5184, while the sum is 28.

It can be divided in two parts, 3101423 and 3241013, that added together give a palindrome (6342436).

The spelling of 31014233241013 in words is "thirty-one trillion, fourteen billion, two hundred thirty-three million, two hundred forty-one thousand, thirteen".