2122452204 has 24 divisors (see below), whose sum is σ = 5045831280. Its totient is φ = 694135104.

The previous prime is 2122452191. The next prime is 2122452263. The reversal of 2122452204 is 4022542212.

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, 1667959 + ... + 1669230.

It is an arithmetic number, because the mean of its divisors is an integer number (210242970).

Almost surely, 2^2122452204 is an apocalyptic number.

It is an amenable number.

2122452204 is an abundant number, since it is smaller than the sum of its proper divisors (2923379076).

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

2122452204 is a wasteful number, since it uses less digits than its factorization.

2122452204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337249 (or 3337247 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2122452204 is about 46070.0792706069. The cubic root of 2122452204 is about 1285.1267780058.

Adding to 2122452204 its reverse (4022542212), we get a palindrome (6144994416).

The spelling of 2122452204 in words is "two billion, one hundred twenty-two million, four hundred fifty-two thousand, two hundred four".