13012036244 has 6 divisors (see below), whose sum is σ = 22771063434. Its totient is φ = 6506018120.

The previous prime is 13012036241. The next prime is 13012036253. The reversal of 13012036244 is 44263021031.

13012036244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11711568400 + 1300467844 = 108220^2 + 36062^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13012036241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626504527 + ... + 1626504534.

It is an arithmetic number, because the mean of its divisors is an integer number (3795177239).

Almost surely, 2^13012036244 is an apocalyptic number.

It is an amenable number.

13012036244 is a deficient number, since it is larger than the sum of its proper divisors (9759027190).

13012036244 is a wasteful number, since it uses less digits than its factorization.

13012036244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253009065 (or 3253009063 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13012036244 its reverse (44263021031), we get a palindrome (57275057275).

The spelling of 13012036244 in words is "thirteen billion, twelve million, thirty-six thousand, two hundred forty-four".