11103232233 has 16 divisors (see below), whose sum is σ = 15336734400. Its totient is φ = 7136673600.

The previous prime is 11103232199. The next prime is 11103232247. The reversal of 11103232233 is 33223230111.

It is not a de Polignac number, because 11103232233 - 2⁸ = 11103231977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11103232033) 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, 30043 + ... + 152016.

It is an arithmetic number, because the mean of its divisors is an integer number (958545900).

Almost surely, 2^11103232233 is an apocalyptic number.

It is an amenable number.

11103232233 is a deficient number, since it is larger than the sum of its proper divisors (4233502167).

11103232233 is a wasteful number, since it uses less digits than its factorization.

11103232233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182792.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11103232233 its reverse (33223230111), we get a palindrome (44326462344).

The spelling of 11103232233 in words is "eleven billion, one hundred three million, two hundred thirty-two thousand, two hundred thirty-three".