111301311303223 has 8 divisors (see below), whose sum is σ = 111316582876176. Its totient is φ = 111286040424000.

The previous prime is 111301311303209. The next prime is 111301311303253. The reversal of 111301311303223 is 322303113103111.

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 111301311303223 - 2⁵ = 111301311303191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111301311303253) 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, 375044448 + ... + 375341098.

It is an arithmetic number, because the mean of its divisors is an integer number (13914572859522).

Almost surely, 2^{111301311303223} is an apocalyptic number.

111301311303223 is a deficient number, since it is larger than the sum of its proper divisors (15271572953).

111301311303223 is an equidigital number, since it uses as much as digits as its factorization.

111301311303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346865.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 111301311303223 its reverse (322303113103111), we get a palindrome (433604424406334).

The spelling of 111301311303223 in words is "one hundred eleven trillion, three hundred one billion, three hundred eleven million, three hundred three thousand, two hundred twenty-three".