122003122 has 8 divisors (see below), whose sum is σ = 183312000. Its totient is φ = 60899124.

The previous prime is 122003113. The next prime is 122003129. The reversal of 122003122 is 221300221.

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 (122003129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49722 + ... + 52117.

It is an arithmetic number, because the mean of its divisors is an integer number (22914000).

Almost surely, 2^122003122 is an apocalyptic number.

122003122 is a deficient number, since it is larger than the sum of its proper divisors (61308878).

122003122 is a wasteful number, since it uses less digits than its factorization.

122003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102440.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122003122 is about 11045.5023425827. The cubic root of 122003122 is about 495.9717969786.

Adding to 122003122 its reverse (221300221), we get a palindrome (343303343).

The spelling of 122003122 in words is "one hundred twenty-two million, three thousand, one hundred twenty-two".