11110033221233 has 4 divisors (see below), whose sum is σ = 11110180443648. Its totient is φ = 11109885998820.

The previous prime is 11110033221181. The next prime is 11110033221241. The reversal of 11110033221233 is 33212233001111.

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 cyclic number.

It is not a de Polignac number, because 11110033221233 - 2²⁴ = 11110016444017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110033221199 and 11110033221208.

It is not an unprimeable number, because it can be changed into a prime (11110033221263) 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, 73497953 + ... + 73648958.

It is an arithmetic number, because the mean of its divisors is an integer number (2777545110912).

Almost surely, 2^{11110033221233} is an apocalyptic number.

It is an amenable number.

11110033221233 is a deficient number, since it is larger than the sum of its proper divisors (147222415).

11110033221233 is an equidigital number, since it uses as much as digits as its factorization.

11110033221233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147222414.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11110033221233 its reverse (33212233001111), we get a palindrome (44322266222344).

The spelling of 11110033221233 in words is "eleven trillion, one hundred ten billion, thirty-three million, two hundred twenty-one thousand, two hundred thirty-three".