22122682 has 8 divisors (see below), whose sum is σ = 33224256. Its totient is φ = 11047932.

The previous prime is 22122671. The next prime is 22122689. The reversal of 22122682 is 28622122.

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

It is not an unprimeable number, because it can be changed into a prime (22122689) 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 in 3 ways as a sum of consecutive naturals, for example, 4498 + ... + 8029.

It is an arithmetic number, because the mean of its divisors is an integer number (4153032).

Almost surely, 2^22122682 is an apocalyptic number.

22122682 is a deficient number, since it is larger than the sum of its proper divisors (11101574).

22122682 is a wasteful number, since it uses less digits than its factorization.

22122682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13412.

The product of its digits is 1536, while the sum is 25.

The square root of 22122682 is about 4703.4755234826. The cubic root of 22122682 is about 280.7238160572.

The spelling of 22122682 in words is "twenty-two million, one hundred twenty-two thousand, six hundred eighty-two".