1130333233 has 8 divisors (see below), whose sum is σ = 1149407336. Its totient is φ = 1111276800.

The previous prime is 1130333219. The next prime is 1130333339. The reversal of 1130333233 is 3323330311.

It can be written as a sum of positive squares in 4 ways, for example, as 129686544 + 1000646689 = 11388^2 + 31633^2 .

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 1130333233 - 2⁵ = 1130333201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130337233) 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, 213385 + ... + 218617.

It is an arithmetic number, because the mean of its divisors is an integer number (143675917).

Almost surely, 2^1130333233 is an apocalyptic number.

It is an amenable number.

1130333233 is a deficient number, since it is larger than the sum of its proper divisors (19074103).

1130333233 is an equidigital number, since it uses as much as digits as its factorization.

1130333233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8835.

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 1130333233 is about 33620.4288045230. The cubic root of 1130333233 is about 1041.6828133718.

Adding to 1130333233 its reverse (3323330311), we get a palindrome (4453663544).

The spelling of 1130333233 in words is "one billion, one hundred thirty million, three hundred thirty-three thousand, two hundred thirty-three".