1233223224233 has 48 divisors (see below), whose sum is σ = 1684859866368. Its totient is φ = 878250384000.

The previous prime is 1233223224229. The next prime is 1233223224257. The reversal of 1233223224233 is 3324223223321.

It is a happy number.

It is not a de Polignac number, because 1233223224233 - 2² = 1233223224229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1233223224233.

It is not an unprimeable number, because it can be changed into a prime (1233223224833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 557660 + ... + 1666562.

It is an arithmetic number, because the mean of its divisors is an integer number (35101247216).

Almost surely, 2^{1233223224233} is an apocalyptic number.

1233223224233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1233223224233 is a deficient number, since it is larger than the sum of its proper divisors (451636642135).

1233223224233 is a wasteful number, since it uses less digits than its factorization.

1233223224233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109046 (or 1109035 counting only the distinct ones).

The product of its digits is 62208, while the sum is 32.

Adding to 1233223224233 its reverse (3324223223321), we get a palindrome (4557446447554).

The spelling of 1233223224233 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-three million, two hundred twenty-four thousand, two hundred thirty-three".