201322031113 has 4 divisors (see below), whose sum is σ = 230082321280. Its totient is φ = 172561740948.

The previous prime is 201322031111. The next prime is 201322031159. The reversal of 201322031113 is 311130223102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201322031113 - 2¹ = 201322031111 is a prime.

It is a super-2 number, since 2×201322031113² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201322031111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14380145073 + ... + 14380145086.

It is an arithmetic number, because the mean of its divisors is an integer number (57520580320).

Almost surely, 2^201322031113 is an apocalyptic number.

It is an amenable number.

201322031113 is a deficient number, since it is larger than the sum of its proper divisors (28760290167).

201322031113 is an equidigital number, since it uses as much as digits as its factorization.

201322031113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28760290166.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 201322031113 its reverse (311130223102), we get a palindrome (512452254215).

The spelling of 201322031113 in words is "two hundred one billion, three hundred twenty-two million, thirty-one thousand, one hundred thirteen".