1130241233 has 4 divisors (see below), whose sum is σ = 1232990448. Its totient is φ = 1027492020.

The previous prime is 1130241223. The next prime is 1130241251. The reversal of 1130241233 is 3321420311.

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 1130241233 - 2⁶ = 1130241169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130241223) 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, 51374591 + ... + 51374612.

It is an arithmetic number, because the mean of its divisors is an integer number (308247612).

Almost surely, 2^1130241233 is an apocalyptic number.

It is an amenable number.

1130241233 is a deficient number, since it is larger than the sum of its proper divisors (102749215).

1130241233 is a wasteful number, since it uses less digits than its factorization.

1130241233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102749214.

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

The square root of 1130241233 is about 33619.0605609377. The cubic root of 1130241233 is about 1041.6545510811.

Adding to 1130241233 its reverse (3321420311), we get a palindrome (4451661544).

The spelling of 1130241233 in words is "one billion, one hundred thirty million, two hundred forty-one thousand, two hundred thirty-three".