111023302223 has 8 divisors (see below), whose sum is σ = 113609876688. Its totient is φ = 108436938624.

The previous prime is 111023302213. The next prime is 111023302241. The reversal of 111023302223 is 322203320111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111023302223 - 2²² = 111019107919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111023302195 and 111023302204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111023302213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1632365 + ... + 1699017.

It is an arithmetic number, because the mean of its divisors is an integer number (14201234586).

Almost surely, 2^111023302223 is an apocalyptic number.

111023302223 is a deficient number, since it is larger than the sum of its proper divisors (2586574465).

111023302223 is an equidigital number, since it uses as much as digits as its factorization.

111023302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105433.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 111023302223 its reverse (322203320111), we get a palindrome (433226622334).

The spelling of 111023302223 in words is "one hundred eleven billion, twenty-three million, three hundred two thousand, two hundred twenty-three".