11222445682 has 16 divisors (see below), whose sum is σ = 19240467840. Its totient is φ = 4809122208.

The previous prime is 11222445679. The next prime is 11222445719. The reversal of 11222445682 is 28654422211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120619 + ... + 192337.

It is an arithmetic number, because the mean of its divisors is an integer number (1202529240).

Almost surely, 2^11222445682 is an apocalyptic number.

11222445682 is a deficient number, since it is larger than the sum of its proper divisors (8018022158).

11222445682 is a wasteful number, since it uses less digits than its factorization.

11222445682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82905.

The product of its digits is 61440, while the sum is 37.

Adding to 11222445682 its reverse (28654422211), we get a palindrome (39876867893).

The spelling of 11222445682 in words is "eleven billion, two hundred twenty-two million, four hundred forty-five thousand, six hundred eighty-two".