111300103207 has 2 divisors, whose sum is σ = 111300103208. Its totient is φ = 111300103206.

The previous prime is 111300103133. The next prime is 111300103223. The reversal of 111300103207 is 702301003111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111300103207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111300103807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55650051603 + 55650051604.

It is an arithmetic number, because the mean of its divisors is an integer number (55650051604).

Almost surely, 2^111300103207 is an apocalyptic number.

111300103207 is a deficient number, since it is larger than the sum of its proper divisors (1).

111300103207 is an equidigital number, since it uses as much as digits as its factorization.

111300103207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 111300103207 its reverse (702301003111), we get a palindrome (813601106318).

The spelling of 111300103207 in words is "one hundred eleven billion, three hundred million, one hundred three thousand, two hundred seven".