3040320112331 has 4 divisors (see below), whose sum is σ = 3050033595432. Its totient is φ = 3030606629232.

The previous prime is 3040320112301. The next prime is 3040320112369. The reversal of 3040320112331 is 1332110230403.

3040320112331 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 not a de Polignac number, because 3040320112331 - 2¹⁰ = 3040320111307 is a prime.

It is a super-2 number, since 2×3040320112331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3040320112297 and 3040320112306.

It is not an unprimeable number, because it can be changed into a prime (3040320112301) 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, 4856741081 + ... + 4856741706.

It is an arithmetic number, because the mean of its divisors is an integer number (762508398858).

Almost surely, 2^{3040320112331} is an apocalyptic number.

3040320112331 is a deficient number, since it is larger than the sum of its proper divisors (9713483101).

3040320112331 is an equidigital number, since it uses as much as digits as its factorization.

3040320112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9713483100.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3040320112331 its reverse (1332110230403), we get a palindrome (4372430342734).

The spelling of 3040320112331 in words is "three trillion, forty billion, three hundred twenty million, one hundred twelve thousand, three hundred thirty-one".