11033112321233 has 4 divisors (see below), whose sum is σ = 11033845287348. Its totient is φ = 11032379355120.

The previous prime is 11033112321221. The next prime is 11033112321241. The reversal of 11033112321233 is 33212321133011.

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 9183275673664 + 1849836647569 = 3030392^2 + 1360087^2 .

It is a cyclic number.

It is not a de Polignac number, because 11033112321233 - 2¹⁴ = 11033112304849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11033112621233) 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, 366460478 + ... + 366490583.

It is an arithmetic number, because the mean of its divisors is an integer number (2758461321837).

Almost surely, 2^{11033112321233} is an apocalyptic number.

It is an amenable number.

11033112321233 is a deficient number, since it is larger than the sum of its proper divisors (732966115).

11033112321233 is an equidigital number, since it uses as much as digits as its factorization.

11033112321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732966114.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11033112321233 its reverse (33212321133011), we get a palindrome (44245433454244).

The spelling of 11033112321233 in words is "eleven trillion, thirty-three billion, one hundred twelve million, three hundred twenty-one thousand, two hundred thirty-three".