3120331323 has 8 divisors (see below), whose sum is σ = 4272886288. Its totient is φ = 2023998624.

The previous prime is 3120331321. The next prime is 3120331327. The reversal of 3120331323 is 3231330213.

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

It is not a de Polignac number, because 3120331323 - 2¹ = 3120331321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3120331323.

It is not an unprimeable number, because it can be changed into a prime (3120331321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14055436 + ... + 14055657.

It is an arithmetic number, because the mean of its divisors is an integer number (534110786).

Almost surely, 2^3120331323 is an apocalyptic number.

3120331323 is a deficient number, since it is larger than the sum of its proper divisors (1152554965).

3120331323 is a wasteful number, since it uses less digits than its factorization.

3120331323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28111133.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3120331323 is about 55859.9259129476. The cubic root of 3120331323 is about 1461.2804371999.

Adding to 3120331323 its reverse (3231330213), we get a palindrome (6351661536).

It can be divided in two parts, 31203 and 31323, that added together give a palindrome (62526).

The spelling of 3120331323 in words is "three billion, one hundred twenty million, three hundred thirty-one thousand, three hundred twenty-three".