1223063344433 has 12 divisors (see below), whose sum is σ = 1422780936192. Its totient is φ = 1048315118760.

The previous prime is 1223063344417. The next prime is 1223063344483. The reversal of 1223063344433 is 3344433603221.

It is not a de Polignac number, because 1223063344433 - 2⁴ = 1223063344417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223063344483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1962416 + ... + 2509422.

It is an arithmetic number, because the mean of its divisors is an integer number (118565078016).

Almost surely, 2^{1223063344433} is an apocalyptic number.

It is an amenable number.

1223063344433 is a deficient number, since it is larger than the sum of its proper divisors (199717591759).

1223063344433 is an equidigital number, since it uses as much as digits as its factorization.

1223063344433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592652 (or 592645 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 38.

Adding to 1223063344433 its reverse (3344433603221), we get a palindrome (4567496947654).

The spelling of 1223063344433 in words is "one trillion, two hundred twenty-three billion, sixty-three million, three hundred forty-four thousand, four hundred thirty-three".