13230044444111 has 16 divisors (see below), whose sum is σ = 15062196146688. Its totient is φ = 11502928668000.

The previous prime is 13230044444053. The next prime is 13230044444117. The reversal of 13230044444111 is 11144444003231.

It is not a de Polignac number, because 13230044444111 - 2¹⁸ = 13230044181967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230044444117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1310291 + ... + 5308196.

It is an arithmetic number, because the mean of its divisors is an integer number (941387259168).

Almost surely, 2^{13230044444111} is an apocalyptic number.

13230044444111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13230044444111 is a deficient number, since it is larger than the sum of its proper divisors (1832151702577).

13230044444111 is a wasteful number, since it uses less digits than its factorization.

13230044444111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6626422.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 13230044444111 its reverse (11144444003231), we get a palindrome (24374488447342).

The spelling of 13230044444111 in words is "thirteen trillion, two hundred thirty billion, forty-four million, four hundred forty-four thousand, one hundred eleven".