2233144033 has 4 divisors (see below), whose sum is σ = 2235750660. Its totient is φ = 2230537408.

The previous prime is 2233144003. The next prime is 2233144051. The reversal of 2233144033 is 3304413322.

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 2153702464 + 79441569 = 46408^2 + 8913^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233144033 - 2¹⁷ = 2233012961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2233143989 and 2233144007.

It is not an unprimeable number, because it can be changed into a prime (2233144003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302028 + ... + 1303741.

It is an arithmetic number, because the mean of its divisors is an integer number (558937665).

Almost surely, 2^2233144033 is an apocalyptic number.

It is an amenable number.

2233144033 is a deficient number, since it is larger than the sum of its proper divisors (2606627).

2233144033 is an equidigital number, since it uses as much as digits as its factorization.

2233144033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606626.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2233144033 is about 47256.1533876806. The cubic root of 2233144033 is about 1307.0902596861.

Adding to 2233144033 its reverse (3304413322), we get a palindrome (5537557355).

The spelling of 2233144033 in words is "two billion, two hundred thirty-three million, one hundred forty-four thousand, thirty-three".