13201131011 has 8 divisors (see below), whose sum is σ = 13898611920. Its totient is φ = 12503918592.

The previous prime is 13201131007. The next prime is 13201131017. The reversal of 13201131011 is 11013110231.

It is a happy number.

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 13201131011 - 2² = 13201131007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201131017) 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, 38051 + ... + 166883.

It is an arithmetic number, because the mean of its divisors is an integer number (1737326490).

Almost surely, 2^13201131011 is an apocalyptic number.

13201131011 is a deficient number, since it is larger than the sum of its proper divisors (697480909).

13201131011 is a wasteful number, since it uses less digits than its factorization.

13201131011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134245.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 13201131011 its reverse (11013110231), we get a palindrome (24214241242).

The spelling of 13201131011 in words is "thirteen billion, two hundred one million, one hundred thirty-one thousand, eleven".