111013110223 has 2 divisors, whose sum is σ = 111013110224. Its totient is φ = 111013110222.

The previous prime is 111013110181. The next prime is 111013110283. The reversal of 111013110223 is 322011310111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111013110223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111013110197 and 111013110206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111013110283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506555111 + 55506555112.

It is an arithmetic number, because the mean of its divisors is an integer number (55506555112).

Almost surely, 2^111013110223 is an apocalyptic number.

111013110223 is a deficient number, since it is larger than the sum of its proper divisors (1).

111013110223 is an equidigital number, since it uses as much as digits as its factorization.

111013110223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 111013110223 its reverse (322011310111), we get a palindrome (433024420334).

The spelling of 111013110223 in words is "one hundred eleven billion, thirteen million, one hundred ten thousand, two hundred twenty-three".