201132333212 has 12 divisors (see below), whose sum is σ = 352059607536. Its totient is φ = 100543873920.

The previous prime is 201132333191. The next prime is 201132333221. The reversal of 201132333212 is 212333231102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5552864 + ... + 5588967.

It is an arithmetic number, because the mean of its divisors is an integer number (29338300628).

Almost surely, 2^201132333212 is an apocalyptic number.

It is an amenable number.

201132333212 is a deficient number, since it is larger than the sum of its proper divisors (150927274324).

201132333212 is a wasteful number, since it uses less digits than its factorization.

201132333212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11146348 (or 11146346 counting only the distinct ones).

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

Adding to 201132333212 its reverse (212333231102), we get a palindrome (413465564314).

The spelling of 201132333212 in words is "two hundred one billion, one hundred thirty-two million, three hundred thirty-three thousand, two hundred twelve".