12244310013 has 32 divisors (see below), whose sum is σ = 17814384000. Its totient is φ = 7435524096.

The previous prime is 12244309991. The next prime is 12244310047. The reversal of 12244310013 is 31001344221.

It is not a de Polignac number, because 12244310013 - 2⁶ = 12244309949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12244310083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1895413 + ... + 1901861.

It is an arithmetic number, because the mean of its divisors is an integer number (556699500).

Almost surely, 2^12244310013 is an apocalyptic number.

12244310013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12244310013 is a deficient number, since it is larger than the sum of its proper divisors (5570073987).

12244310013 is a wasteful number, since it uses less digits than its factorization.

12244310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7101.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12244310013 its reverse (31001344221), we get a palindrome (43245654234).

The spelling of 12244310013 in words is "twelve billion, two hundred forty-four million, three hundred ten thousand, thirteen".