11110051 has 2 divisors, whose sum is σ = 11110052. Its totient is φ = 11110050.

The previous prime is 11110037. The next prime is 11110063. The reversal of 11110051 is 15001111.

It is a strong prime.

It is an emirp because it is prime and its reverse (15001111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11110051 - 2²³ = 2721443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11110031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555025 + 5555026.

It is an arithmetic number, because the mean of its divisors is an integer number (5555026).

Almost surely, 2^11110051 is an apocalyptic number.

11110051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110051 is an equidigital number, since it uses as much as digits as its factorization.

11110051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 10.

The square root of 11110051 is about 3333.1743128735. The cubic root of 11110051 is about 223.1372197353.

Adding to 11110051 its reverse (15001111), we get a palindrome (26111162).

The spelling of 11110051 in words is "eleven million, one hundred ten thousand, fifty-one".