13201131012011 has 4 divisors (see below), whose sum is σ = 13523109817224. Its totient is φ = 12879152206800.

The previous prime is 13201131011993. The next prime is 13201131012089. The reversal of 13201131012011 is 11021013110231.

13201131012011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13201131012011 - 2³⁰ = 13200057270187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201031012011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160989402545 + ... + 160989402626.

It is an arithmetic number, because the mean of its divisors is an integer number (3380777454306).

Almost surely, 2^{13201131012011} is an apocalyptic number.

13201131012011 is a deficient number, since it is larger than the sum of its proper divisors (321978805213).

13201131012011 is an equidigital number, since it uses as much as digits as its factorization.

13201131012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321978805212.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 13201131012011 its reverse (11021013110231), we get a palindrome (24222144122242).

The spelling of 13201131012011 in words is "thirteen trillion, two hundred one billion, one hundred thirty-one million, twelve thousand, eleven".