2233321223233 has 4 divisors (see below), whose sum is σ = 2233601693488. Its totient is φ = 2233040752980.

The previous prime is 2233321223167. The next prime is 2233321223239. The reversal of 2233321223233 is 3323221233322.

It is a happy number.

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 2233321223233 - 2³³ = 2224731288641 is a prime.

It is a super-2 number, since 2×2233321223233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2233321223195 and 2233321223204.

It is not an unprimeable number, because it can be changed into a prime (2233321223239) 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, 140223183 + ... + 140239108.

It is an arithmetic number, because the mean of its divisors is an integer number (558400423372).

Almost surely, 2^{2233321223233} is an apocalyptic number.

It is an amenable number.

2233321223233 is a deficient number, since it is larger than the sum of its proper divisors (280470255).

2233321223233 is an equidigital number, since it uses as much as digits as its factorization.

2233321223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280470254.

The product of its digits is 46656, while the sum is 31.

Adding to 2233321223233 its reverse (3323221233322), we get a palindrome (5556542456555).

The spelling of 2233321223233 in words is "two trillion, two hundred thirty-three billion, three hundred twenty-one million, two hundred twenty-three thousand, two hundred thirty-three".