201130320224231 has 8 divisors (see below), whose sum is σ = 201224836701360. Its totient is φ = 201035823591232.

The previous prime is 201130320224189. The next prime is 201130320224291. The reversal of 201130320224231 is 132422023031102.

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 201130320224231 - 2⁶ = 201130320224167 is a prime.

It is a super-2 number, since 2×201130320224231² (a number of 29 digits) contains 22 as substring.

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 201130320224231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201130320224291) 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, 15334241 + ... + 25246773.

It is an arithmetic number, because the mean of its divisors is an integer number (25153104587670).

Almost surely, 2^{201130320224231} is an apocalyptic number.

201130320224231 is a deficient number, since it is larger than the sum of its proper divisors (94516477129).

201130320224231 is an equidigital number, since it uses as much as digits as its factorization.

201130320224231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9922065.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 201130320224231 its reverse (132422023031102), we get a palindrome (333552343255333).

The spelling of 201130320224231 in words is "two hundred one trillion, one hundred thirty billion, three hundred twenty million, two hundred twenty-four thousand, two hundred thirty-one".