13044112332212 has 24 divisors (see below), whose sum is σ = 24583418344800. Its totient is φ = 6020290093536.

The previous prime is 13044112332211. The next prime is 13044112332233. The reversal of 13044112332212 is 21223321144031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044112332211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3249839 + ... + 6053897.

It is an arithmetic number, because the mean of its divisors is an integer number (1024309097700).

Almost surely, 2^{13044112332212} is an apocalyptic number.

It is an amenable number.

13044112332212 is a deficient number, since it is larger than the sum of its proper divisors (11539306012588).

13044112332212 is a wasteful number, since it uses less digits than its factorization.

13044112332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893535 (or 2893533 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 13044112332212 its reverse (21223321144031), we get a palindrome (34267433476243).

The spelling of 13044112332212 in words is "thirteen trillion, forty-four billion, one hundred twelve million, three hundred thirty-two thousand, two hundred twelve".