1132113233 has 4 divisors (see below), whose sum is σ = 1191698160. Its totient is φ = 1072528308.

The previous prime is 1132113217. The next prime is 1132113239. The reversal of 1132113233 is 3323112311.

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 1132113233 - 2⁴ = 1132113217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132113239) 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, 29792435 + ... + 29792472.

It is an arithmetic number, because the mean of its divisors is an integer number (297924540).

Almost surely, 2^1132113233 is an apocalyptic number.

It is an amenable number.

1132113233 is a deficient number, since it is larger than the sum of its proper divisors (59584927).

1132113233 is an equidigital number, since it uses as much as digits as its factorization.

1132113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59584926.

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

The square root of 1132113233 is about 33646.8903912382. The cubic root of 1132113233 is about 1042.2293256456.

Adding to 1132113233 its reverse (3323112311), we get a palindrome (4455225544).

The spelling of 1132113233 in words is "one billion, one hundred thirty-two million, one hundred thirteen thousand, two hundred thirty-three".