13101132111211 has 4 divisors (see below), whose sum is σ = 13112514503424. Its totient is φ = 13089749719000.

The previous prime is 13101132111167. The next prime is 13101132111239. The reversal of 13101132111211 is 11211123110131.

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 13101132111211 - 2²⁷ = 13100997893483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101132111811) 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, 5691194380 + ... + 5691196681.

It is an arithmetic number, because the mean of its divisors is an integer number (3278128625856).

Almost surely, 2^{13101132111211} is an apocalyptic number.

13101132111211 is a deficient number, since it is larger than the sum of its proper divisors (11382392213).

13101132111211 is a wasteful number, since it uses less digits than its factorization.

13101132111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11382392212.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 13101132111211 its reverse (11211123110131), we get a palindrome (24312255221342).

The spelling of 13101132111211 in words is "thirteen trillion, one hundred one billion, one hundred thirty-two million, one hundred eleven thousand, two hundred eleven".