201000303221132 has 12 divisors (see below), whose sum is σ = 370263716460120. Its totient is φ = 95210669946816.

The previous prime is 201000303221131. The next prime is 201000303221161. The reversal of 201000303221132 is 231122303000102.

It is a super-2 number, since 2×201000303221132² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201000303221131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322370415853 + ... + 1322370416004.

It is an arithmetic number, because the mean of its divisors is an integer number (30855309705010).

Almost surely, 2^{201000303221132} is an apocalyptic number.

It is an amenable number.

201000303221132 is a deficient number, since it is larger than the sum of its proper divisors (169263413238988).

201000303221132 is a wasteful number, since it uses less digits than its factorization.

201000303221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644740831880 (or 2644740831878 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201000303221132 its reverse (231122303000102), we get a palindrome (432122606221234).

The spelling of 201000303221132 in words is "two hundred one trillion, three hundred three million, two hundred twenty-one thousand, one hundred thirty-two".