111012230317 has 2 divisors, whose sum is σ = 111012230318. Its totient is φ = 111012230316.

The previous prime is 111012230311. The next prime is 111012230323. The reversal of 111012230317 is 713032210111.

It is a balanced prime because it is at equal distance from previous prime (111012230311) and next prime (111012230323).

It can be written as a sum of positive squares in only one way, i.e., 63396189796 + 47616040521 = 251786^2 + 218211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111012230317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111012230311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506115158 + 55506115159.

It is an arithmetic number, because the mean of its divisors is an integer number (55506115159).

Almost surely, 2^111012230317 is an apocalyptic number.

It is an amenable number.

111012230317 is a deficient number, since it is larger than the sum of its proper divisors (1).

111012230317 is an equidigital number, since it uses as much as digits as its factorization.

111012230317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 111012230317 its reverse (713032210111), we get a palindrome (824044440428).

The spelling of 111012230317 in words is "one hundred eleven billion, twelve million, two hundred thirty thousand, three hundred seventeen".