201024434443312 has 10 divisors (see below), whose sum is σ = 389484841733948. Its totient is φ = 100512217221648.

The previous prime is 201024434443241. The next prime is 201024434443331. The reversal of 201024434443312 is 213344434420102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6282013576338 + ... + 6282013576369.

Almost surely, 2^{201024434443312} is an apocalyptic number.

It is an amenable number.

201024434443312 is a deficient number, since it is larger than the sum of its proper divisors (188460407290636).

201024434443312 is a wasteful number, since it uses less digits than its factorization.

201024434443312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12564027152715 (or 12564027152709 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 201024434443312 its reverse (213344434420102), we get a palindrome (414368868863414).

The spelling of 201024434443312 in words is "two hundred one trillion, twenty-four billion, four hundred thirty-four million, four hundred forty-three thousand, three hundred twelve".