13321302113043 has 24 divisors (see below), whose sum is σ = 19568288366640. Its totient is φ = 8730222658560.

The previous prime is 13321302112981. The next prime is 13321302113057. The reversal of 13321302113043 is 34031120312331.

13321302113043 is a `hidden beast` number, since 1 + 3 + 321 + 30 + 2 + 1 + 1 + 304 + 3 = 666.

It is not a de Polignac number, because 13321302113043 - 2¹⁴ = 13321302096659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13321302112998 and 13321302113016.

It is not an unprimeable number, because it can be changed into a prime (13321302113083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52847355 + ... + 53098827.

It is an arithmetic number, because the mean of its divisors is an integer number (815345348610).

Almost surely, 2^{13321302113043} is an apocalyptic number.

13321302113043 is a deficient number, since it is larger than the sum of its proper divisors (6246986253597).

13321302113043 is a wasteful number, since it uses less digits than its factorization.

13321302113043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351299 (or 351296 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 13321302113043 its reverse (34031120312331), we get a palindrome (47352422425374).

The spelling of 13321302113043 in words is "thirteen trillion, three hundred twenty-one billion, three hundred two million, one hundred thirteen thousand, forty-three".