122022466 has 8 divisors (see below), whose sum is σ = 183402000. Its totient is φ = 60888468.

The previous prime is 122022457. The next prime is 122022469. The reversal of 122022466 is 664220221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122022466.

It is not an unprimeable number, because it can be changed into a prime (122022469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60136 + ... + 62131.

It is an arithmetic number, because the mean of its divisors is an integer number (22925250).

Almost surely, 2^122022466 is an apocalyptic number.

122022466 is a deficient number, since it is larger than the sum of its proper divisors (61379534).

122022466 is a wasteful number, since it uses less digits than its factorization.

122022466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122768.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 122022466 is about 11046.3779584079. The cubic root of 122022466 is about 495.9980082516.

Adding to 122022466 its reverse (664220221), we get a palindrome (786242687).

The spelling of 122022466 in words is "one hundred twenty-two million, twenty-two thousand, four hundred sixty-six".