13230222113044 has 6 divisors (see below), whose sum is σ = 23152888697834. Its totient is φ = 6615111056520.

The previous prime is 13230222113041. The next prime is 13230222113057. The reversal of 13230222113044 is 44031122203231.

It can be written as a sum of positive squares in only one way, i.e., 8795744240644 + 4434477872400 = 2965762^2 + 2105820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230222113041) 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, 1653777764127 + ... + 1653777764134.

Almost surely, 2^{13230222113044} is an apocalyptic number.

It is an amenable number.

13230222113044 is a deficient number, since it is larger than the sum of its proper divisors (9922666584790).

13230222113044 is a wasteful number, since it uses less digits than its factorization.

13230222113044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307555528265 (or 3307555528263 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13230222113044 its reverse (44031122203231), we get a palindrome (57261344316275).

The spelling of 13230222113044 in words is "thirteen trillion, two hundred thirty billion, two hundred twenty-two million, one hundred thirteen thousand, forty-four".