201334013312 has 16 divisors (see below), whose sum is σ = 401095104900. Its totient is φ = 100667006592.

The previous prime is 201334013281. The next prime is 201334013327. The reversal of 201334013312 is 213310433102.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786460862 + ... + 786461117.

Almost surely, 2^201334013312 is an apocalyptic number.

It is an amenable number.

201334013312 is a deficient number, since it is larger than the sum of its proper divisors (199761091588).

201334013312 is an equidigital number, since it uses as much as digits as its factorization.

201334013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572921993 (or 1572921981 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201334013312 its reverse (213310433102), we get a palindrome (414644446414).

The spelling of 201334013312 in words is "two hundred one billion, three hundred thirty-four million, thirteen thousand, three hundred twelve".