3120244013 has 8 divisors (see below), whose sum is σ = 3152096640. Its totient is φ = 3088441440.

The previous prime is 3120243991. The next prime is 3120244019. The reversal of 3120244013 is 3104420213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3120244013 - 2⁶ = 3120243949 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 (3120244019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119873 + ... + 143561.

It is an arithmetic number, because the mean of its divisors is an integer number (394012080).

Almost surely, 2^3120244013 is an apocalyptic number.

It is an amenable number.

3120244013 is a deficient number, since it is larger than the sum of its proper divisors (31852627).

3120244013 is a wasteful number, since it uses less digits than its factorization.

3120244013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3120244013 is about 55859.1443991044. The cubic root of 3120244013 is about 1461.2668077086.

Adding to 3120244013 its reverse (3104420213), we get a palindrome (6224664226).

The spelling of 3120244013 in words is "three billion, one hundred twenty million, two hundred forty-four thousand, thirteen".