111241007 has 2 divisors, whose sum is σ = 111241008. Its totient is φ = 111241006.

The previous prime is 111241001. The next prime is 111241033. The reversal of 111241007 is 700142111.

It is a weak prime.

It is an emirp because it is prime and its reverse (700142111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111241007 - 2⁸ = 111240751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111241001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55620503 + 55620504.

It is an arithmetic number, because the mean of its divisors is an integer number (55620504).

Almost surely, 2^111241007 is an apocalyptic number.

111241007 is a deficient number, since it is larger than the sum of its proper divisors (1).

111241007 is an equidigital number, since it uses as much as digits as its factorization.

111241007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 111241007 is about 10547.0852371639. The cubic root of 111241007 is about 480.9371261015.

Adding to 111241007 its reverse (700142111), we get a palindrome (811383118).

The spelling of 111241007 in words is "one hundred eleven million, two hundred forty-one thousand, seven".