1322042123404 has 12 divisors (see below), whose sum is σ = 2313591023128. Its totient is φ = 661016116800.

The previous prime is 1322042123333. The next prime is 1322042123449. The reversal of 1322042123404 is 4043212402231.

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, 598077 + ... + 1732564.

Almost surely, 2^{1322042123404} is an apocalyptic number.

It is an amenable number.

1322042123404 is a deficient number, since it is larger than the sum of its proper divisors (991548899724).

1322042123404 is a wasteful number, since it uses less digits than its factorization.

1322042123404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472456 (or 2472454 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1322042123404 its reverse (4043212402231), we get a palindrome (5365254525635).

The spelling of 1322042123404 in words is "one trillion, three hundred twenty-two billion, forty-two million, one hundred twenty-three thousand, four hundred four".