12113300231330 has 16 divisors (see below), whose sum is σ = 21897519564024. Its totient is φ = 4824524726400.

The previous prime is 12113300231321. The next prime is 12113300231371. The reversal of 12113300231330 is 3313200331121.

It can be written as a sum of positive squares in 4 ways, for example, as 9966667942009 + 2146632289321 = 3157003^2 + 1465139^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12113300231296 and 12113300231305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2599418321 + ... + 2599422980.

Almost surely, 2^{12113300231330} is an apocalyptic number.

12113300231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12113300231330 is a deficient number, since it is larger than the sum of its proper divisors (9784219332694).

12113300231330 is a wasteful number, since it uses less digits than its factorization.

12113300231330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198841541.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12113300231330 its reverse (3313200331121), we get a palindrome (15426500562451).

The spelling of 12113300231330 in words is "twelve trillion, one hundred thirteen billion, three hundred million, two hundred thirty-one thousand, three hundred thirty".