201133000232 has 8 divisors (see below), whose sum is σ = 377124375450. Its totient is φ = 100566500112.

The previous prime is 201133000199. The next prime is 201133000249. The reversal of 201133000232 is 232000331102.

It can be written as a sum of positive squares in only one way, i.e., 199421192356 + 1711807876 = 446566^2 + 41374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 201133000232.

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, 12570812507 + ... + 12570812522.

Almost surely, 2^201133000232 is an apocalyptic number.

It is an amenable number.

201133000232 is a deficient number, since it is larger than the sum of its proper divisors (175991375218).

201133000232 is a wasteful number, since it uses less digits than its factorization.

201133000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25141625035 (or 25141625031 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201133000232 its reverse (232000331102), we get a palindrome (433133331334).

The spelling of 201133000232 in words is "two hundred one billion, one hundred thirty-three million, two hundred thirty-two", and thus it is an aban number.