301232112223 has 6 divisors (see below), whose sum is σ = 350412865296. Its totient is φ = 258198953292.

The previous prime is 301232112217. The next prime is 301232112283. The reversal of 301232112223 is 322211232103.

It is not a de Polignac number, because 301232112223 - 2¹³ = 301232104031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301232112194 and 301232112203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301232112283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3073797015 + ... + 3073797112.

It is an arithmetic number, because the mean of its divisors is an integer number (58402144216).

Almost surely, 2^301232112223 is an apocalyptic number.

301232112223 is a deficient number, since it is larger than the sum of its proper divisors (49180753073).

301232112223 is an equidigital number, since it uses as much as digits as its factorization.

301232112223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147594141 (or 6147594134 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 301232112223 its reverse (322211232103), we get a palindrome (623443344326).

The spelling of 301232112223 in words is "three hundred one billion, two hundred thirty-two million, one hundred twelve thousand, two hundred twenty-three".