10113223231 has 2 divisors, whose sum is σ = 10113223232. Its totient is φ = 10113223230.

The previous prime is 10113223189. The next prime is 10113223247. The reversal of 10113223231 is 13232231101.

It is a strong prime.

It is an emirp because it is prime and its reverse (13232231101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10113223231 - 2¹⁷ = 10113092159 is a prime.

It is a super-2 number, since 2×10113223231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10113223199 and 10113223208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10113223291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056611615 + 5056611616.

It is an arithmetic number, because the mean of its divisors is an integer number (5056611616).

Almost surely, 2^10113223231 is an apocalyptic number.

10113223231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10113223231 is an equidigital number, since it uses as much as digits as its factorization.

10113223231 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10113223231 its reverse (13232231101), we get a palindrome (23345454332).

The spelling of 10113223231 in words is "ten billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred thirty-one".