11122860806 has 4 divisors (see below), whose sum is σ = 16684291212. Its totient is φ = 5561430402.

The previous prime is 11122860751. The next prime is 11122860821. The reversal of 11122860806 is 60806822111.

11122860806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780715200 + ... + 2780715203.

It is an arithmetic number, because the mean of its divisors is an integer number (4171072803).

Almost surely, 2^11122860806 is an apocalyptic number.

11122860806 is a deficient number, since it is larger than the sum of its proper divisors (5561430406).

11122860806 is an equidigital number, since it uses as much as digits as its factorization.

11122860806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561430405.

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 11122860806 in words is "eleven billion, one hundred twenty-two million, eight hundred sixty thousand, eight hundred six".