111322300247 has 2 divisors, whose sum is σ = 111322300248. Its totient is φ = 111322300246.

The previous prime is 111322300169. The next prime is 111322300249. The reversal of 111322300247 is 742003223111.

It is a strong prime.

It is an emirp because it is prime and its reverse (742003223111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111322300247 - 2¹⁰ = 111322299223 is a prime.

It is a super-2 number, since 2×111322300247² (a number of 23 digits) contains 22 as substring.

Together with 111322300249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111322300249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55661150123 + 55661150124.

It is an arithmetic number, because the mean of its divisors is an integer number (55661150124).

Almost surely, 2^111322300247 is an apocalyptic number.

111322300247 is a deficient number, since it is larger than the sum of its proper divisors (1).

111322300247 is an equidigital number, since it uses as much as digits as its factorization.

111322300247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 111322300247 its reverse (742003223111), we get a palindrome (853325523358).

The spelling of 111322300247 in words is "one hundred eleven billion, three hundred twenty-two million, three hundred thousand, two hundred forty-seven".