11030233 has 2 divisors, whose sum is σ = 11030234. Its totient is φ = 11030232.

The previous prime is 11030221. The next prime is 11030251. The reversal of 11030233 is 33203011.

11030233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10036224 + 994009 = 3168^2 + 997^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11030233 is a prime.

It is not a weakly prime, because it can be changed into another prime (11030213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515116 + 5515117.

It is an arithmetic number, because the mean of its divisors is an integer number (5515117).

Almost surely, 2^11030233 is an apocalyptic number.

It is an amenable number.

11030233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030233 is an equidigital number, since it uses as much as digits as its factorization.

11030233 is an evil number, because the sum of its binary digits is even.

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

The square root of 11030233 is about 3321.1794591681. The cubic root of 11030233 is about 222.6015729483.

Adding to 11030233 its reverse (33203011), we get a palindrome (44233244).

The spelling of 11030233 in words is "eleven million, thirty thousand, two hundred thirty-three".