11131132101 has 8 divisors (see below), whose sum is σ = 14882852160. Its totient is φ = 7400083392.

The previous prime is 11131132099. The next prime is 11131132123. The reversal of 11131132101 is 10123113111.

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

It is not a de Polignac number, because 11131132101 - 2¹ = 11131132099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131132151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5166580 + ... + 5168733.

It is an arithmetic number, because the mean of its divisors is an integer number (1860356520).

Almost surely, 2^11131132101 is an apocalyptic number.

It is an amenable number.

11131132101 is a deficient number, since it is larger than the sum of its proper divisors (3751720059).

11131132101 is a wasteful number, since it uses less digits than its factorization.

11131132101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10335675.

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

Adding to 11131132101 its reverse (10123113111), we get a palindrome (21254245212).

The spelling of 11131132101 in words is "eleven billion, one hundred thirty-one million, one hundred thirty-two thousand, one hundred one".