13113211101 has 16 divisors (see below), whose sum is σ = 17657713920. Its totient is φ = 8655543360.

The previous prime is 13113211093. The next prime is 13113211121. The reversal of 13113211101 is 10111231131.

It is not a de Polignac number, because 13113211101 - 2³ = 13113211093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113211121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451231 + ... + 479411.

It is an arithmetic number, because the mean of its divisors is an integer number (1103607120).

Almost surely, 2^13113211101 is an apocalyptic number.

It is an amenable number.

13113211101 is a deficient number, since it is larger than the sum of its proper divisors (4544502819).

13113211101 is a wasteful number, since it uses less digits than its factorization.

13113211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29716.

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

Adding to 13113211101 its reverse (10111231131), we get a palindrome (23224442232).

The spelling of 13113211101 in words is "thirteen billion, one hundred thirteen million, two hundred eleven thousand, one hundred one".