201022233332012 has 24 divisors (see below), whose sum is σ = 361541967402000. Its totient is φ = 97744942927296.

The previous prime is 201022233331999. The next prime is 201022233332159. The reversal of 201022233332012 is 210233332220102.

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, 2551781387 + ... + 2551860162.

It is an arithmetic number, because the mean of its divisors is an integer number (15064248641750).

Almost surely, 2^{201022233332012} is an apocalyptic number.

It is an amenable number.

201022233332012 is a deficient number, since it is larger than the sum of its proper divisors (160519734069988).

201022233332012 is a wasteful number, since it uses less digits than its factorization.

201022233332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5103641825 (or 5103641823 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 201022233332012 its reverse (210233332220102), we get a palindrome (411255565552114).

The spelling of 201022233332012 in words is "two hundred one trillion, twenty-two billion, two hundred thirty-three million, three hundred thirty-two thousand, twelve".