13105453204311 has 32 divisors (see below), whose sum is σ = 19467358008000. Its totient is φ = 7786645751808.

The previous prime is 13105453204307. The next prime is 13105453204339. The reversal of 13105453204311 is 11340235450131.

It is not a de Polignac number, because 13105453204311 - 2² = 13105453204307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13105453204511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96077025 + ... + 96213333.

It is an arithmetic number, because the mean of its divisors is an integer number (608354937750).

Almost surely, 2^{13105453204311} is an apocalyptic number.

13105453204311 is a deficient number, since it is larger than the sum of its proper divisors (6361904803689).

13105453204311 is a wasteful number, since it uses less digits than its factorization.

13105453204311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221363.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 13105453204311 its reverse (11340235450131), we get a palindrome (24445688654442).

The spelling of 13105453204311 in words is "thirteen trillion, one hundred five billion, four hundred fifty-three million, two hundred four thousand, three hundred eleven".