11233112303 has 8 divisors (see below), whose sum is σ = 13513518720. Its totient is φ = 9121624920.

The previous prime is 11233112299. The next prime is 11233112333. The reversal of 11233112303 is 30321133211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11233112303 - 2² = 11233112299 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 (11233112333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42229613 + ... + 42229878.

It is an arithmetic number, because the mean of its divisors is an integer number (1689189840).

Almost surely, 2^11233112303 is an apocalyptic number.

11233112303 is a deficient number, since it is larger than the sum of its proper divisors (2280406417).

11233112303 is an equidigital number, since it uses as much as digits as its factorization.

11233112303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84459517.

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

Adding to 11233112303 its reverse (30321133211), we get a palindrome (41554245514).

The spelling of 11233112303 in words is "eleven billion, two hundred thirty-three million, one hundred twelve thousand, three hundred three".