11331132003013 has 4 divisors (see below), whose sum is σ = 11331347931820. Its totient is φ = 11330916074208.

The previous prime is 11331132002989. The next prime is 11331132003017. The reversal of 11331132003013 is 31030023113311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1133283735364 + 10197848267649 = 1064558^2 + 3193407^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331132003013 - 2³⁷ = 11193693049541 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 (11331132003017) 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 3 ways as a sum of consecutive naturals, for example, 107885670 + ... + 107990647.

It is an arithmetic number, because the mean of its divisors is an integer number (2832836982955).

Almost surely, 2^{11331132003013} is an apocalyptic number.

It is an amenable number.

11331132003013 is a deficient number, since it is larger than the sum of its proper divisors (215928807).

11331132003013 is an equidigital number, since it uses as much as digits as its factorization.

11331132003013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215928806.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11331132003013 its reverse (31030023113311), we get a palindrome (42361155116324).

The spelling of 11331132003013 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, three thousand, thirteen".