13101112213111 has 8 divisors (see below), whose sum is σ = 14453009346384. Its totient is φ = 11798374975680.

The previous prime is 13101112213067. The next prime is 13101112213129. The reversal of 13101112213111 is 11131221110131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13101112213111 - 2¹⁷ = 13101112082039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101112213171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12289973401 + ... + 12289974466.

It is an arithmetic number, because the mean of its divisors is an integer number (1806626168298).

Almost surely, 2^{13101112213111} is an apocalyptic number.

13101112213111 is a deficient number, since it is larger than the sum of its proper divisors (1351897133273).

13101112213111 is a wasteful number, since it uses less digits than its factorization.

13101112213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24579947921.

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

Adding to 13101112213111 its reverse (11131221110131), we get a palindrome (24232333323242).

The spelling of 13101112213111 in words is "thirteen trillion, one hundred one billion, one hundred twelve million, two hundred thirteen thousand, one hundred eleven".