12348038115 has 60 divisors (see below), whose sum is σ = 25309271856. Its totient is φ = 5642112672.

The previous prime is 12348038107. The next prime is 12348038119. The reversal of 12348038115 is 51183084321.

It is not a de Polignac number, because 12348038115 - 2³ = 12348038107 is a prime.

It is a super-4 number, since 4×12348038115⁴ (a number of 41 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12348038115.

It is not an unprimeable number, because it can be changed into a prime (12348038119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5915602 + ... + 5917688.

Almost surely, 2^12348038115 is an apocalyptic number.

12348038115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12348038115 is an abundant number, since it is smaller than the sum of its proper divisors (12961233741).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12348038115 is an frugal number, since it uses more digits than its factorization.

12348038115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 12348038115 in words is "twelve billion, three hundred forty-eight million, thirty-eight thousand, one hundred fifteen".