11030323133 has 2 divisors, whose sum is σ = 11030323134. Its totient is φ = 11030323132.

The previous prime is 11030323121. The next prime is 11030323201. The reversal of 11030323133 is 33132303011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10068516964 + 961806169 = 100342^2 + 31013^2 .

It is a cyclic number.

It is not a de Polignac number, because 11030323133 - 2¹² = 11030319037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11030323103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515161566 + 5515161567.

It is an arithmetic number, because the mean of its divisors is an integer number (5515161567).

Almost surely, 2^11030323133 is an apocalyptic number.

It is an amenable number.

11030323133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030323133 is an equidigital number, since it uses as much as digits as its factorization.

11030323133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11030323133 its reverse (33132303011), we get a palindrome (44162626144).

The spelling of 11030323133 in words is "eleven billion, thirty million, three hundred twenty-three thousand, one hundred thirty-three".