2122422104 has 32 divisors (see below), whose sum is σ = 4414910400. Its totient is φ = 948383520.

The previous prime is 2122422097. The next prime is 2122422119. The reversal of 2122422104 is 4012242212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199202 + ... + 209585.

It is an arithmetic number, because the mean of its divisors is an integer number (137965950).

Almost surely, 2^2122422104 is an apocalyptic number.

It is an amenable number.

2122422104 is an abundant number, since it is smaller than the sum of its proper divisors (2292488296).

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

2122422104 is a wasteful number, since it uses less digits than its factorization.

2122422104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408863 (or 408859 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2122422104 is about 46069.7525932146. The cubic root of 2122422104 is about 1285.1207028790.

Adding to 2122422104 its reverse (4012242212), we get a palindrome (6134664316).

The spelling of 2122422104 in words is "two billion, one hundred twenty-two million, four hundred twenty-two thousand, one hundred four".