111230210107 has 2 divisors, whose sum is σ = 111230210108. Its totient is φ = 111230210106.

The previous prime is 111230210089. The next prime is 111230210149. The reversal of 111230210107 is 701012032111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111230210107 - 2²³ = 111221821499 is a prime.

It is not a weakly prime, because it can be changed into another prime (111230210177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55615105053 + 55615105054.

It is an arithmetic number, because the mean of its divisors is an integer number (55615105054).

Almost surely, 2^111230210107 is an apocalyptic number.

111230210107 is a deficient number, since it is larger than the sum of its proper divisors (1).

111230210107 is an equidigital number, since it uses as much as digits as its factorization.

111230210107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 111230210107 its reverse (701012032111), we get a palindrome (812242242218).

The spelling of 111230210107 in words is "one hundred eleven billion, two hundred thirty million, two hundred ten thousand, one hundred seven".