3111103300223 has 4 divisors (see below), whose sum is σ = 3195187173240. Its totient is φ = 3027019427208.

The previous prime is 3111103300117. The next prime is 3111103300243. The reversal of 3111103300223 is 3220033011113.

3111103300223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3111103300223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3111103300195 and 3111103300204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3111103300243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42041936453 + ... + 42041936526.

It is an arithmetic number, because the mean of its divisors is an integer number (798796793310).

Almost surely, 2^{3111103300223} is an apocalyptic number.

3111103300223 is a deficient number, since it is larger than the sum of its proper divisors (84083873017).

3111103300223 is an equidigital number, since it uses as much as digits as its factorization.

3111103300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84083873016.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3111103300223 its reverse (3220033011113), we get a palindrome (6331136311336).

The spelling of 3111103300223 in words is "three trillion, one hundred eleven billion, one hundred three million, three hundred thousand, two hundred twenty-three".