13101122110211 has 4 divisors (see below), whose sum is σ = 13405799368632. Its totient is φ = 12796444851792.

The previous prime is 13101122110207. The next prime is 13101122110213. The reversal of 13101122110211 is 11201122110131.

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 13101122110211 - 2² = 13101122110207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13101122110211.

It is not an unprimeable number, because it can be changed into a prime (13101122110213) 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, 152338629146 + ... + 152338629231.

It is an arithmetic number, because the mean of its divisors is an integer number (3351449842158).

Almost surely, 2^{13101122110211} is an apocalyptic number.

13101122110211 is a deficient number, since it is larger than the sum of its proper divisors (304677258421).

13101122110211 is an equidigital number, since it uses as much as digits as its factorization.

13101122110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304677258420.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 13101122110211 its reverse (11201122110131), we get a palindrome (24302244220342).

The spelling of 13101122110211 in words is "thirteen trillion, one hundred one billion, one hundred twenty-two million, one hundred ten thousand, two hundred eleven".