11331132002003 has 16 divisors (see below), whose sum is σ = 12648870326400. Its totient is φ = 10061339158080.

The previous prime is 11331132001999. The next prime is 11331132002027. The reversal of 11331132002003 is 30020023113311.

It is a cyclic number.

It is not a de Polignac number, because 11331132002003 - 2² = 11331132001999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11331132002093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64173143 + ... + 64349471.

It is an arithmetic number, because the mean of its divisors is an integer number (790554395400).

Almost surely, 2^{11331132002003} is an apocalyptic number.

11331132002003 is a deficient number, since it is larger than the sum of its proper divisors (1317738324397).

11331132002003 is a wasteful number, since it uses less digits than its factorization.

11331132002003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312242.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11331132002003 its reverse (30020023113311), we get a palindrome (41351155115314).

The spelling of 11331132002003 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, two thousand, three".