1204442224312 has 32 divisors (see below), whose sum is σ = 2272068817920. Its totient is φ = 598562529760.

The previous prime is 1204442224309. The next prime is 1204442224331. The reversal of 1204442224312 is 2134222444021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1481703 + ... + 2145769.

It is an arithmetic number, because the mean of its divisors is an integer number (71002150560).

Almost surely, 2^{1204442224312} is an apocalyptic number.

It is an amenable number.

1204442224312 is a deficient number, since it is larger than the sum of its proper divisors (1067626593608).

1204442224312 is a wasteful number, since it uses less digits than its factorization.

1204442224312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665451 (or 665447 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 1204442224312 its reverse (2134222444021), we get a palindrome (3338664668333).

The spelling of 1204442224312 in words is "one trillion, two hundred four billion, four hundred forty-two million, two hundred twenty-four thousand, three hundred twelve".