11331132001003 has 6 divisors (see below), whose sum is σ = 11442211069884. Its totient is φ = 11221121000196.

The previous prime is 11331132000997. The next prime is 11331132001037. The reversal of 11331132001003 is 30010023113311.

It is not a de Polignac number, because 11331132001003 - 2⁹ = 11331132000491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331132001303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 534023325 + ... + 534044542.

It is an arithmetic number, because the mean of its divisors is an integer number (1907035178314).

Almost surely, 2^{11331132001003} is an apocalyptic number.

11331132001003 is a deficient number, since it is larger than the sum of its proper divisors (111079068881).

11331132001003 is an equidigital number, since it uses as much as digits as its factorization.

11331132001003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068068073 (or 1068067970 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11331132001003 its reverse (30010023113311), we get a palindrome (41341155114314).

The spelling of 11331132001003 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one thousand, three".