122003106 has 8 divisors (see below), whose sum is σ = 244006224. Its totient is φ = 40667700.

The previous prime is 122003093. The next prime is 122003107. The reversal of 122003106 is 601300221.

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

122003106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (122003107) 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, 10166920 + ... + 10166931.

It is an arithmetic number, because the mean of its divisors is an integer number (30500778).

Almost surely, 2^122003106 is an apocalyptic number.

122003106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122003106 is a wasteful number, since it uses less digits than its factorization.

122003106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20333856.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 122003106 is about 11045.5016183060. The cubic root of 122003106 is about 495.9717752973.

Adding to 122003106 its reverse (601300221), we get a palindrome (723303327).

The spelling of 122003106 in words is "one hundred twenty-two million, three thousand, one hundred six".