11330201233 has 4 divisors (see below), whose sum is σ = 12201755188. Its totient is φ = 10458647280.

The previous prime is 11330201213. The next prime is 11330201237. The reversal of 11330201233 is 33210203311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 474019984 + 10856181249 = 21772^2 + 104193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11330201233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11330201233.

It is not an unprimeable number, because it can be changed into a prime (11330201237) 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, 435776958 + ... + 435776983.

It is an arithmetic number, because the mean of its divisors is an integer number (3050438797).

Almost surely, 2^11330201233 is an apocalyptic number.

11330201233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11330201233 is a deficient number, since it is larger than the sum of its proper divisors (871553955).

11330201233 is an equidigital number, since it uses as much as digits as its factorization.

11330201233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871553954.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11330201233 its reverse (33210203311), we get a palindrome (44540404544).

The spelling of 11330201233 in words is "eleven billion, three hundred thirty million, two hundred one thousand, two hundred thirty-three".