122243606 has 8 divisors (see below), whose sum is σ = 193016280. Its totient is φ = 57904848.

The previous prime is 122243579. The next prime is 122243621. The reversal of 122243606 is 606342221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1608431 + ... + 1608506.

It is an arithmetic number, because the mean of its divisors is an integer number (24127035).

Almost surely, 2^122243606 is an apocalyptic number.

122243606 is a deficient number, since it is larger than the sum of its proper divisors (70772674).

122243606 is a wasteful number, since it uses less digits than its factorization.

122243606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216958.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 122243606 is about 11056.3830432922. The cubic root of 122243606 is about 496.2974580427.

Adding to 122243606 its reverse (606342221), we get a palindrome (728585827).

The spelling of 122243606 in words is "one hundred twenty-two million, two hundred forty-three thousand, six hundred six".