11103222007 has 2 divisors, whose sum is σ = 11103222008. Its totient is φ = 11103222006.

The previous prime is 11103221993. The next prime is 11103222017. The reversal of 11103222007 is 70022230111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11103222007 - 2³¹ = 8955738359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103222017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551611003 + 5551611004.

It is an arithmetic number, because the mean of its divisors is an integer number (5551611004).

Almost surely, 2^11103222007 is an apocalyptic number.

11103222007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103222007 is an equidigital number, since it uses as much as digits as its factorization.

11103222007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 11103222007 its reverse (70022230111), we get a palindrome (81125452118).

The spelling of 11103222007 in words is "eleven billion, one hundred three million, two hundred twenty-two thousand, seven".