2252131252 has 12 divisors (see below), whose sum is σ = 4504262560. Its totient is φ = 965199096.

The previous prime is 2252131223. The next prime is 2252131267. The reversal of 2252131252 is 2521312522.

2252131252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2252131252 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40216602 + ... + 40216657.

Almost surely, 2^2252131252 is an apocalyptic number.

It is an amenable number.

2252131252 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.

2252131252 is a wasteful number, since it uses less digits than its factorization.

2252131252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80433270 (or 80433268 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 2252131252 is about 47456.6249537407. The cubic root of 2252131252 is about 1310.7843043420.

Adding to 2252131252 its reverse (2521312522), we get a palindrome (4773443774).

The spelling of 2252131252 in words is "two billion, two hundred fifty-two million, one hundred thirty-one thousand, two hundred fifty-two".