10312244039 has 4 divisors (see below), whose sum is σ = 10312472520. Its totient is φ = 10312015560.

The previous prime is 10312244017. The next prime is 10312244069. The reversal of 10312244039 is 93044221301.

10312244039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10312244039 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 (10312244069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21377 + ... + 145194.

It is an arithmetic number, because the mean of its divisors is an integer number (2578118130).

Almost surely, 2^10312244039 is an apocalyptic number.

10312244039 is a deficient number, since it is larger than the sum of its proper divisors (228481).

10312244039 is an equidigital number, since it uses as much as digits as its factorization.

10312244039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228480.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 10312244039 in words is "ten billion, three hundred twelve million, two hundred forty-four thousand, thirty-nine".