201341323212 has 24 divisors (see below), whose sum is σ = 494522548800. Its totient is φ = 63581470416.

The previous prime is 201341323201. The next prime is 201341323229. The reversal of 201341323212 is 212323143102.

201341323212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 441537762 + ... + 441538217.

It is an arithmetic number, because the mean of its divisors is an integer number (20605106200).

Almost surely, 2^201341323212 is an apocalyptic number.

It is an amenable number.

201341323212 is an abundant number, since it is smaller than the sum of its proper divisors (293181225588).

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

201341323212 is a wasteful number, since it uses less digits than its factorization.

201341323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883076005 (or 883076003 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 201341323212 its reverse (212323143102), we get a palindrome (413664466314).

The spelling of 201341323212 in words is "two hundred one billion, three hundred forty-one million, three hundred twenty-three thousand, two hundred twelve".