11330311112233 has 4 divisors (see below), whose sum is σ = 11822933334528. Its totient is φ = 10837688889940.

The previous prime is 11330311112227. The next prime is 11330311112261. The reversal of 11330311112233 is 33221111303311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-11330311112233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11330311112198 and 11330311112207.

It is not an unprimeable number, because it can be changed into a prime (11330311122233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246311111113 + ... + 246311111158.

It is an arithmetic number, because the mean of its divisors is an integer number (2955733333632).

Almost surely, 2^{11330311112233} is an apocalyptic number.

It is an amenable number.

11330311112233 is a deficient number, since it is larger than the sum of its proper divisors (492622222295).

11330311112233 is an equidigital number, since it uses as much as digits as its factorization.

11330311112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492622222294.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11330311112233 its reverse (33221111303311), we get a palindrome (44551422415544).

The spelling of 11330311112233 in words is "eleven trillion, three hundred thirty billion, three hundred eleven million, one hundred twelve thousand, two hundred thirty-three".