111310012337 has 2 divisors, whose sum is σ = 111310012338. Its totient is φ = 111310012336.

The previous prime is 111310012301. The next prime is 111310012339. The reversal of 111310012337 is 733210013111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96297881761 + 15012130576 = 310319^2 + 122524^2 .

It is a cyclic number.

It is not a de Polignac number, because 111310012337 - 2¹⁰ = 111310011313 is a prime.

Together with 111310012339, 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 (111310012339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55655006168 + 55655006169.

It is an arithmetic number, because the mean of its divisors is an integer number (55655006169).

Almost surely, 2^111310012337 is an apocalyptic number.

It is an amenable number.

111310012337 is a deficient number, since it is larger than the sum of its proper divisors (1).

111310012337 is an equidigital number, since it uses as much as digits as its factorization.

111310012337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

Adding to 111310012337 its reverse (733210013111), we get a palindrome (844520025448).

The spelling of 111310012337 in words is "one hundred eleven billion, three hundred ten million, twelve thousand, three hundred thirty-seven".