82244189122 has 8 divisors (see below), whose sum is σ = 123373763856. Its totient is φ = 41119601172.

The previous prime is 82244189117. The next prime is 82244189147. The reversal of 82244189122 is 22198144228.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 1205188 + ... + 1271599.

It is an arithmetic number, because the mean of its divisors is an integer number (15421720482).

Almost surely, 2^82244189122 is an apocalyptic number.

82244189122 is a deficient number, since it is larger than the sum of its proper divisors (41129574734).

82244189122 is a wasteful number, since it uses less digits than its factorization.

82244189122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493392.

The product of its digits is 147456, while the sum is 43.

The spelling of 82244189122 in words is "eighty-two billion, two hundred forty-four million, one hundred eighty-nine thousand, one hundred twenty-two".