1123224333 has 64 divisors (see below), whose sum is σ = 1947746304. Its totient is φ = 558720000.

The previous prime is 1123224329. The next prime is 1123224341. The reversal of 1123224333 is 3334223211.

It is not a de Polignac number, because 1123224333 - 2² = 1123224329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123224353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 722485 + ... + 724037.

It is an arithmetic number, because the mean of its divisors is an integer number (30433536).

Almost surely, 2^1123224333 is an apocalyptic number.

It is an amenable number.

1123224333 is a deficient number, since it is larger than the sum of its proper divisors (824521971).

1123224333 is a wasteful number, since it uses less digits than its factorization.

1123224333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706.

The product of its digits is 2592, while the sum is 24.

The square root of 1123224333 is about 33514.5391285633. The cubic root of 1123224333 is about 1039.4944328350.

Adding to 1123224333 its reverse (3334223211), we get a palindrome (4457447544).

It can be divided in two parts, 1123 and 224333, that added together give a triangular number (225456 = T₆₇₁).

The spelling of 1123224333 in words is "one billion, one hundred twenty-three million, two hundred twenty-four thousand, three hundred thirty-three".