13311101121 has 8 divisors (see below), whose sum is σ = 18519792960. Its totient is φ = 8488238352.

The previous prime is 13311101107. The next prime is 13311101143. The reversal of 13311101121 is 12110111331.

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

It is not a de Polignac number, because 13311101121 - 2¹⁰ = 13311100097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13311101121.

It is not an unprimeable number, because it can be changed into a prime (13311101161) 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, 96457186 + ... + 96457323.

It is an arithmetic number, because the mean of its divisors is an integer number (2314974120).

Almost surely, 2^13311101121 is an apocalyptic number.

It is an amenable number.

13311101121 is a deficient number, since it is larger than the sum of its proper divisors (5208691839).

13311101121 is a wasteful number, since it uses less digits than its factorization.

13311101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192914535.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 13311101121 its reverse (12110111331), we get a palindrome (25421212452).

The spelling of 13311101121 in words is "thirteen billion, three hundred eleven million, one hundred one thousand, one hundred twenty-one".