2452225122 has 24 divisors (see below), whose sum is σ = 5387990400. Its totient is φ = 805895160.

The previous prime is 2452225121. The next prime is 2452225151. The reversal of 2452225122 is 2215222542.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2452225121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 958122 + ... + 960677.

It is an arithmetic number, because the mean of its divisors is an integer number (224499600).

Almost surely, 2^2452225122 is an apocalyptic number.

2452225122 is an abundant number, since it is smaller than the sum of its proper divisors (2935765278).

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

2452225122 is a wasteful number, since it uses less digits than its factorization.

2452225122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918878 (or 1918875 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 2452225122 is about 49519.9467083720. The cubic root of 2452225122 is about 1348.5077469970.

Adding to 2452225122 its reverse (2215222542), we get a palindrome (4667447664).

The spelling of 2452225122 in words is "two billion, four hundred fifty-two million, two hundred twenty-five thousand, one hundred twenty-two".