11001331132013 has 8 divisors (see below), whose sum is σ = 11230162114176. Its totient is φ = 10774552446000.

The previous prime is 11001331131997. The next prime is 11001331132061. The reversal of 11001331132013 is 31023113310011.

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 11001331132013 - 2⁴ = 11001331131997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001331132213) 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, 513063206 + ... + 513084647.

It is an arithmetic number, because the mean of its divisors is an integer number (1403770264272).

Almost surely, 2^{11001331132013} is an apocalyptic number.

It is an amenable number.

11001331132013 is a deficient number, since it is larger than the sum of its proper divisors (228830982163).

11001331132013 is a wasteful number, since it uses less digits than its factorization.

11001331132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026148075.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11001331132013 its reverse (31023113310011), we get a palindrome (42024444442024).

The spelling of 11001331132013 in words is "eleven trillion, one billion, three hundred thirty-one million, one hundred thirty-two thousand, thirteen".