111312003030223 has 8 divisors (see below), whose sum is σ = 113902175653200. Its totient is φ = 108721899561408.

The previous prime is 111312003030209. The next prime is 111312003030271. The reversal of 111312003030223 is 322030300213111.

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 111312003030223 - 2⁵ = 111312003030191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111312003030194 and 111312003030203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111312003000223) 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, 14024758 + ... + 20477251.

It is an arithmetic number, because the mean of its divisors is an integer number (14237771956650).

Almost surely, 2^{111312003030223} is an apocalyptic number.

111312003030223 is a deficient number, since it is larger than the sum of its proper divisors (2590172622977).

111312003030223 is an equidigital number, since it uses as much as digits as its factorization.

111312003030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34577081.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111312003030223 its reverse (322030300213111), we get a palindrome (433342303243334).

The spelling of 111312003030223 in words is "one hundred eleven trillion, three hundred twelve billion, three million, thirty thousand, two hundred twenty-three".