13105454224211 has 4 divisors (see below), whose sum is σ = 13128167317032. Its totient is φ = 13082741131392.

The previous prime is 13105454224201. The next prime is 13105454224279. The reversal of 13105454224211 is 11242245450131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13105454224211 - 2¹⁰ = 13105454223187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13105454224201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11356545545 + ... + 11356546698.

It is an arithmetic number, because the mean of its divisors is an integer number (3282041829258).

Almost surely, 2^{13105454224211} is an apocalyptic number.

13105454224211 is a deficient number, since it is larger than the sum of its proper divisors (22713092821).

13105454224211 is an equidigital number, since it uses as much as digits as its factorization.

13105454224211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22713092820.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 13105454224211 its reverse (11242245450131), we get a palindrome (24347699674342).

The spelling of 13105454224211 in words is "thirteen trillion, one hundred five billion, four hundred fifty-four million, two hundred twenty-four thousand, two hundred eleven".