223103100347 has 2 divisors, whose sum is σ = 223103100348. Its totient is φ = 223103100346.

The previous prime is 223103100313. The next prime is 223103100349. The reversal of 223103100347 is 743001301322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223103100347 - 2¹⁶ = 223103034811 is a prime.

It is a super-3 number, since 3×223103100347³ (a number of 35 digits) contains 333 as substring.

Together with 223103100349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223103100349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111551550173 + 111551550174.

It is an arithmetic number, because the mean of its divisors is an integer number (111551550174).

Almost surely, 2^223103100347 is an apocalyptic number.

223103100347 is a deficient number, since it is larger than the sum of its proper divisors (1).

223103100347 is an equidigital number, since it uses as much as digits as its factorization.

223103100347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 223103100347 its reverse (743001301322), we get a palindrome (966104401669).

The spelling of 223103100347 in words is "two hundred twenty-three billion, one hundred three million, one hundred thousand, three hundred forty-seven".