201044323312 has 40 divisors (see below), whose sum is σ = 459529889792. Its totient is φ = 83382436800.

The previous prime is 201044323301. The next prime is 201044323327. The reversal of 201044323312 is 213323440102.

201044323312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 28948764 + ... + 28955707.

Almost surely, 2^201044323312 is an apocalyptic number.

It is an amenable number.

201044323312 is an abundant number, since it is smaller than the sum of its proper divisors (258485566480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201044323312 is a wasteful number, since it uses less digits than its factorization.

201044323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57904517 (or 57904511 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 201044323312 its reverse (213323440102), we get a palindrome (414367763414).

The spelling of 201044323312 in words is "two hundred one billion, forty-four million, three hundred twenty-three thousand, three hundred twelve".