11331132103303 has 4 divisors (see below), whose sum is σ = 11351847153400. Its totient is φ = 11310417053208.

The previous prime is 11331132103279. The next prime is 11331132103327. The reversal of 11331132103303 is 30330123113311.

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

It is an interprime number because it is at equal distance from previous prime (11331132103279) and next prime (11331132103327).

It is a cyclic number.

It is not a de Polignac number, because 11331132103303 - 2⁵ = 11331132103271 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 (11331132103363) 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, 10357524228 + ... + 10357525321.

It is an arithmetic number, because the mean of its divisors is an integer number (2837961788350).

Almost surely, 2^{11331132103303} is an apocalyptic number.

11331132103303 is a deficient number, since it is larger than the sum of its proper divisors (20715050097).

11331132103303 is an equidigital number, since it uses as much as digits as its factorization.

11331132103303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20715050096.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 11331132103303 its reverse (30330123113311), we get a palindrome (41661255216614).

The spelling of 11331132103303 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one hundred three thousand, three hundred three".