1232223443404 has 12 divisors (see below), whose sum is σ = 2170863450000. Its totient is φ = 611976743408.

The previous prime is 1232223443393. The next prime is 1232223443471. The reversal of 1232223443404 is 4043443222321.

It is a super-3 number, since 3×1232223443404³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1232223443404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033743904 + ... + 1033745095.

It is an arithmetic number, because the mean of its divisors is an integer number (180905287500).

Almost surely, 2^{1232223443404} is an apocalyptic number.

It is an amenable number.

1232223443404 is a deficient number, since it is larger than the sum of its proper divisors (938640006596).

1232223443404 is a wasteful number, since it uses less digits than its factorization.

1232223443404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067489152 (or 2067489150 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 1232223443404 its reverse (4043443222321), we get a palindrome (5275666665725).

The spelling of 1232223443404 in words is "one trillion, two hundred thirty-two billion, two hundred twenty-three million, four hundred forty-three thousand, four hundred four".