12244115013 has 16 divisors (see below), whose sum is σ = 17611277376. Its totient is φ = 7521989760.

The previous prime is 12244114997. The next prime is 12244115029. The reversal of 12244115013 is 31051144221.

It is an interprime number because it is at equal distance from previous prime (12244114997) and next prime (12244115029).

It is not a de Polignac number, because 12244115013 - 2⁴ = 12244114997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12244115053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244528 + ... + 290313.

It is an arithmetic number, because the mean of its divisors is an integer number (1100704836).

Almost surely, 2^12244115013 is an apocalyptic number.

12244115013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12244115013 is a deficient number, since it is larger than the sum of its proper divisors (5367162363).

12244115013 is a wasteful number, since it uses less digits than its factorization.

12244115013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535444.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 12244115013 its reverse (31051144221), we get a palindrome (43295259234).

The spelling of 12244115013 in words is "twelve billion, two hundred forty-four million, one hundred fifteen thousand, thirteen".