10201322231 has 2 divisors, whose sum is σ = 10201322232. Its totient is φ = 10201322230.

The previous prime is 10201322221. The next prime is 10201322269. The reversal of 10201322231 is 13222310201.

10201322231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10201322231 - 2¹⁴ = 10201305847 is a prime.

It is a super-2 number, since 2×10201322231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201322221) by changing a digit.

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, 5100661115 + 5100661116.

It is an arithmetic number, because the mean of its divisors is an integer number (5100661116).

Almost surely, 2^10201322231 is an apocalyptic number.

10201322231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201322231 is an equidigital number, since it uses as much as digits as its factorization.

10201322231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10201322231 its reverse (13222310201), we get a palindrome (23423632432).

The spelling of 10201322231 in words is "ten billion, two hundred one million, three hundred twenty-two thousand, two hundred thirty-one".