11120232233 has 4 divisors (see below), whose sum is σ = 12131162448. Its totient is φ = 10109302020.

The previous prime is 11120232217. The next prime is 11120232247. The reversal of 11120232233 is 33223202111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11120232233 - 2⁴ = 11120232217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120232283) 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, 505465091 + ... + 505465112.

It is an arithmetic number, because the mean of its divisors is an integer number (3032790612).

Almost surely, 2^11120232233 is an apocalyptic number.

It is an amenable number.

11120232233 is a deficient number, since it is larger than the sum of its proper divisors (1010930215).

11120232233 is a wasteful number, since it uses less digits than its factorization.

11120232233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010930214.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11120232233 its reverse (33223202111), we get a palindrome (44343434344).

The spelling of 11120232233 in words is "eleven billion, one hundred twenty million, two hundred thirty-two thousand, two hundred thirty-three".