3200120323313 has 4 divisors (see below), whose sum is σ = 3339255989568. Its totient is φ = 3060984657060.

The previous prime is 3200120323277. The next prime is 3200120323331. The reversal of 3200120323313 is 3133230210023.

3200120323313 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3200120323313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 139135666231 = 3200120323313 / (3 + 2 + 0 + 0 + 1 + 2 + 0 + 3 + 2 + 3 + 3 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3200120323373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69567833093 + ... + 69567833138.

It is an arithmetic number, because the mean of its divisors is an integer number (834813997392).

Almost surely, 2^{3200120323313} is an apocalyptic number.

It is an amenable number.

3200120323313 is a deficient number, since it is larger than the sum of its proper divisors (139135666255).

3200120323313 is a wasteful number, since it uses less digits than its factorization.

3200120323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139135666254.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3200120323313 its reverse (3133230210023), we get a palindrome (6333350533336).

The spelling of 3200120323313 in words is "three trillion, two hundred billion, one hundred twenty million, three hundred twenty-three thousand, three hundred thirteen".