13044303121401 has 12 divisors (see below), whose sum is σ = 18844787387712. Its totient is φ = 8694809982936.

The previous prime is 13044303121387. The next prime is 13044303121427. The reversal of 13044303121401 is 10412130344031.

13044303121401 is a `hidden beast` number, since 1 + 3 + 0 + 443 + 0 + 3 + 1 + 214 + 0 + 1 = 666.

It is not a de Polignac number, because 13044303121401 - 2⁶ = 13044303121337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13044303121501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115948821 + ... + 116061266.

It is an arithmetic number, because the mean of its divisors is an integer number (1570398948976).

Almost surely, 2^{13044303121401} is an apocalyptic number.

It is an amenable number.

13044303121401 is a deficient number, since it is larger than the sum of its proper divisors (5800484266311).

13044303121401 is a wasteful number, since it uses less digits than its factorization.

13044303121401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232016340 (or 232016337 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13044303121401 its reverse (10412130344031), we get a palindrome (23456433465432).

The spelling of 13044303121401 in words is "thirteen trillion, forty-four billion, three hundred three million, one hundred twenty-one thousand, four hundred one".