13112011101 has 8 divisors (see below), whose sum is σ = 19980207424. Its totient is φ = 7492577760.

The previous prime is 13112011067. The next prime is 13112011111. The reversal of 13112011101 is 10111021131.

13112011101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13112011101 - 2⁷ = 13112010973 is a prime.

It is a super-2 number, since 2×13112011101² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112011111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312190720 + ... + 312190761.

It is an arithmetic number, because the mean of its divisors is an integer number (2497525928).

Almost surely, 2^13112011101 is an apocalyptic number.

It is an amenable number.

13112011101 is a deficient number, since it is larger than the sum of its proper divisors (6868196323).

13112011101 is an equidigital number, since it uses as much as digits as its factorization.

13112011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624381491.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 13112011101 its reverse (10111021131), we get a palindrome (23223032232).

The spelling of 13112011101 in words is "thirteen billion, one hundred twelve million, eleven thousand, one hundred one".