12300392115 has 24 divisors (see below), whose sum is σ = 23258924208. Its totient is φ = 5963826240.

The previous prime is 12300392099. The next prime is 12300392119. The reversal of 12300392115 is 51129300321.

It is not a de Polignac number, because 12300392115 - 2⁴ = 12300392099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12300392119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12424144 + ... + 12425133.

It is an arithmetic number, because the mean of its divisors is an integer number (969121842).

Almost surely, 2^12300392115 is an apocalyptic number.

12300392115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12300392115 is a deficient number, since it is larger than the sum of its proper divisors (10958532093).

12300392115 is a wasteful number, since it uses less digits than its factorization.

12300392115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24849299 (or 24849296 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

Adding to 12300392115 its reverse (51129300321), we get a palindrome (63429692436).

The spelling of 12300392115 in words is "twelve billion, three hundred million, three hundred ninety-two thousand, one hundred fifteen".