2223033244 has 12 divisors (see below), whose sum is σ = 3899551768. Its totient is φ = 1108875600.

The previous prime is 2223033233. The next prime is 2223033247. The reversal of 2223033244 is 4423303222.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223033247) 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, 658362 + ... + 661729.

Almost surely, 2^2223033244 is an apocalyptic number.

It is an amenable number.

2223033244 is a deficient number, since it is larger than the sum of its proper divisors (1676518524).

2223033244 is a wasteful number, since it uses less digits than its factorization.

2223033244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320516 (or 1320514 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2223033244 is about 47149.0534793648. The cubic root of 2223033244 is about 1305.1146132265.

Adding to 2223033244 its reverse (4423303222), we get a palindrome (6646336466).

The spelling of 2223033244 in words is "two billion, two hundred twenty-three million, thirty-three thousand, two hundred forty-four".