300300221223 has 12 divisors (see below), whose sum is σ = 442996071648. Its totient is φ = 195940569600.

The previous prime is 300300221203. The next prime is 300300221261. The reversal of 300300221223 is 322122003003.

It is a happy number.

It is not a de Polignac number, because 300300221223 - 2⁹ = 300300220711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300300221196 and 300300221205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300300221203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354964378 + ... + 354965223.

It is an arithmetic number, because the mean of its divisors is an integer number (36916339304).

Almost surely, 2^300300221223 is an apocalyptic number.

300300221223 is a deficient number, since it is larger than the sum of its proper divisors (142695850425).

300300221223 is a wasteful number, since it uses less digits than its factorization.

300300221223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709929654 (or 709929651 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 300300221223 its reverse (322122003003), we get a palindrome (622422224226).

The spelling of 300300221223 in words is "three hundred billion, three hundred million, two hundred twenty-one thousand, two hundred twenty-three".