110223113131 has 2 divisors, whose sum is σ = 110223113132. Its totient is φ = 110223113130.

The previous prime is 110223113071. The next prime is 110223113137. The reversal of 110223113131 is 131311322011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110223113131 - 2¹³ = 110223104939 is a prime.

It is a super-2 number, since 2×110223113131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110223113099 and 110223113108.

It is not a weakly prime, because it can be changed into another prime (110223113137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55111556565 + 55111556566.

It is an arithmetic number, because the mean of its divisors is an integer number (55111556566).

Almost surely, 2^110223113131 is an apocalyptic number.

110223113131 is a deficient number, since it is larger than the sum of its proper divisors (1).

110223113131 is an equidigital number, since it uses as much as digits as its factorization.

110223113131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 110223113131 its reverse (131311322011), we get a palindrome (241534435142).

The spelling of 110223113131 in words is "one hundred ten billion, two hundred twenty-three million, one hundred thirteen thousand, one hundred thirty-one".