1130000233 has 2 divisors, whose sum is σ = 1130000234. Its totient is φ = 1130000232.

The previous prime is 1130000231. The next prime is 1130000237. The reversal of 1130000233 is 3320000311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1129833769 + 166464 = 33613^2 + 408^2 .

It is an emirp because it is prime and its reverse (3320000311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130000233 - 2¹ = 1130000231 is a prime.

Together with 1130000231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1130000231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565000116 + 565000117.

It is an arithmetic number, because the mean of its divisors is an integer number (565000117).

Almost surely, 2^1130000233 is an apocalyptic number.

It is an amenable number.

1130000233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130000233 is an equidigital number, since it uses as much as digits as its factorization.

1130000233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1130000233 is about 33615.4760936090. The cubic root of 1130000233 is about 1041.5805088960.

Adding to 1130000233 its reverse (3320000311), we get a palindrome (4450000544).

The spelling of 1130000233 in words is "one billion, one hundred thirty million, two hundred thirty-three", and thus it is an aban number.