111423410107 has 2 divisors, whose sum is σ = 111423410108. Its totient is φ = 111423410106.

The previous prime is 111423410083. The next prime is 111423410159. The reversal of 111423410107 is 701014324111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111423410107 is a prime.

It is not a weakly prime, because it can be changed into another prime (111423410167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55711705053 + 55711705054.

It is an arithmetic number, because the mean of its divisors is an integer number (55711705054).

Almost surely, 2^111423410107 is an apocalyptic number.

111423410107 is a deficient number, since it is larger than the sum of its proper divisors (1).

111423410107 is an equidigital number, since it uses as much as digits as its factorization.

111423410107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 111423410107 its reverse (701014324111), we get a palindrome (812437734218).

The spelling of 111423410107 in words is "one hundred eleven billion, four hundred twenty-three million, four hundred ten thousand, one hundred seven".