3120313013323 has 8 divisors (see below), whose sum is σ = 3404027341296. Its totient is φ = 2836606936800.

The previous prime is 3120313013317. The next prime is 3120313013329. The reversal of 3120313013323 is 3233103130213.

It is an interprime number because it is at equal distance from previous prime (3120313013317) and next prime (3120313013329).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120313013323 is a prime.

It is a super-2 number, since 2×3120313013323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120313013329) 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 7 ways as a sum of consecutive naturals, for example, 1258536 + ... + 2797237.

It is an arithmetic number, because the mean of its divisors is an integer number (425503417662).

Almost surely, 2^{3120313013323} is an apocalyptic number.

3120313013323 is a deficient number, since it is larger than the sum of its proper divisors (283714327973).

3120313013323 is a wasteful number, since it uses less digits than its factorization.

3120313013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125725.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3120313013323 its reverse (3233103130213), we get a palindrome (6353416143536).

The spelling of 3120313013323 in words is "three trillion, one hundred twenty billion, three hundred thirteen million, thirteen thousand, three hundred twenty-three".