12304331113 has 8 divisors (see below), whose sum is σ = 12738267648. Its totient is φ = 11877567264.

The previous prime is 12304331057. The next prime is 12304331131. The reversal of 12304331113 is 31113340321.

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 12304331113 - 2²¹ = 12302233961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12304331813) 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, 1789681 + ... + 1796542.

It is an arithmetic number, because the mean of its divisors is an integer number (1592283456).

Almost surely, 2^12304331113 is an apocalyptic number.

It is an amenable number.

12304331113 is a deficient number, since it is larger than the sum of its proper divisors (433936535).

12304331113 is an equidigital number, since it uses as much as digits as its factorization.

12304331113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586343.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12304331113 its reverse (31113340321), we get a palindrome (43417671434).

The spelling of 12304331113 in words is "twelve billion, three hundred four million, three hundred thirty-one thousand, one hundred thirteen".