201132311022023 has 8 divisors (see below), whose sum is σ = 206790324062400. Its totient is φ = 195531739738720.

The previous prime is 201132311022007. The next prime is 201132311022043. The reversal of 201132311022023 is 320220113231102.

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

It is a cyclic number.

It is not a de Polignac number, because 201132311022023 - 2⁴ = 201132311022007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201132311022023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201132311022043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14360432168 + ... + 14360446173.

It is an arithmetic number, because the mean of its divisors is an integer number (25848790507800).

Almost surely, 2^{201132311022023} is an apocalyptic number.

201132311022023 is a deficient number, since it is larger than the sum of its proper divisors (5658013040377).

201132311022023 is a wasteful number, since it uses less digits than its factorization.

201132311022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28720878537.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 201132311022023 its reverse (320220113231102), we get a palindrome (521352424253125).

The spelling of 201132311022023 in words is "two hundred one trillion, one hundred thirty-two billion, three hundred eleven million, twenty-two thousand, twenty-three".