1204143632312 has 64 divisors (see below), whose sum is σ = 2394551700000. Its totient is φ = 566081671680.

The previous prime is 1204143632311. The next prime is 1204143632353. The reversal of 1204143632312 is 2132363414021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204143632311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27812762 + ... + 27856022.

Almost surely, 2^{1204143632312} is an apocalyptic number.

It is an amenable number.

1204143632312 is a deficient number, since it is larger than the sum of its proper divisors (1190408067688).

1204143632312 is a wasteful number, since it uses less digits than its factorization.

1204143632312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44664 (or 44660 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 1204143632312 in words is "one trillion, two hundred four billion, one hundred forty-three million, six hundred thirty-two thousand, three hundred twelve".