10320244019 has 4 divisors (see below), whose sum is σ = 10320492120. Its totient is φ = 10319995920.

The previous prime is 10320244001. The next prime is 10320244073. The reversal of 10320244019 is 91044202301.

10320244019 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-10320244019 is a prime.

It is a super-2 number, since 2×10320244019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320244219) 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, 44762 + ... + 150479.

It is an arithmetic number, because the mean of its divisors is an integer number (2580123030).

Almost surely, 2^10320244019 is an apocalyptic number.

10320244019 is a deficient number, since it is larger than the sum of its proper divisors (248101).

10320244019 is an equidigital number, since it uses as much as digits as its factorization.

10320244019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248100.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 10320244019 in words is "ten billion, three hundred twenty million, two hundred forty-four thousand, nineteen".