201132202031111 has 8 divisors (see below), whose sum is σ = 217800616566624. Its totient is φ = 184634745593760.

The previous prime is 201132202031099. The next prime is 201132202031147. The reversal of 201132202031111 is 111130202231102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201132202031111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201132202031611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42739522091 + ... + 42739526796.

It is an arithmetic number, because the mean of its divisors is an integer number (27225077070828).

Almost surely, 2^{201132202031111} is an apocalyptic number.

201132202031111 is a deficient number, since it is larger than the sum of its proper divisors (16668414535513).

201132202031111 is a wasteful number, since it uses less digits than its factorization.

201132202031111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85479049081.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 201132202031111 its reverse (111130202231102), we get a palindrome (312262404262213).

The spelling of 201132202031111 in words is "two hundred one trillion, one hundred thirty-two billion, two hundred two million, thirty-one thousand, one hundred eleven".