12130300311331 has 4 divisors (see below), whose sum is σ = 12160855224352. Its totient is φ = 12099745398312.

The previous prime is 12130300311307. The next prime is 12130300311341. The reversal of 12130300311331 is 13311300303121.

12130300311331 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 12130300311331 - 2⁷ = 12130300311203 is a prime.

It is a super-2 number, since 2×12130300311331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12130300311301) 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, 15277455915 + ... + 15277456708.

It is an arithmetic number, because the mean of its divisors is an integer number (3040213806088).

Almost surely, 2^{12130300311331} is an apocalyptic number.

12130300311331 is a deficient number, since it is larger than the sum of its proper divisors (30554913021).

12130300311331 is an equidigital number, since it uses as much as digits as its factorization.

12130300311331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30554913020.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 12130300311331 its reverse (13311300303121), we get a palindrome (25441600614452).

The spelling of 12130300311331 in words is "twelve trillion, one hundred thirty billion, three hundred million, three hundred eleven thousand, three hundred thirty-one".