11132112303 has 18 divisors (see below), whose sum is σ = 17411767776. Its totient is φ = 6850529712.

The previous prime is 11132112301. The next prime is 11132112311. The reversal of 11132112303 is 30321123111.

11132112303 is a `hidden beast` number, since 111 + 321 + 1 + 230 + 3 = 666.

It is not a de Polignac number, because 11132112303 - 2¹ = 11132112301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132112301) 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 17 ways as a sum of consecutive naturals, for example, 3657951 + ... + 3660992.

It is an arithmetic number, because the mean of its divisors is an integer number (967320432).

Almost surely, 2^11132112303 is an apocalyptic number.

11132112303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11132112303 is a deficient number, since it is larger than the sum of its proper divisors (6279655473).

11132112303 is a wasteful number, since it uses less digits than its factorization.

11132112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7318975 (or 7318959 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11132112303 its reverse (30321123111), we get a palindrome (41453235414).

The spelling of 11132112303 in words is "eleven billion, one hundred thirty-two million, one hundred twelve thousand, three hundred three".