2112025452 has 12 divisors (see below), whose sum is σ = 4928059416. Its totient is φ = 704008480.

The previous prime is 2112025397. The next prime is 2112025463. The reversal of 2112025452 is 2545202112.

It is a tau number, because it is divible by the number of its divisors (12).

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, 88001049 + ... + 88001072.

It is an arithmetic number, because the mean of its divisors is an integer number (410671618).

Almost surely, 2^2112025452 is an apocalyptic number.

It is an amenable number.

2112025452 is an abundant number, since it is smaller than the sum of its proper divisors (2816033964).

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

2112025452 is a wasteful number, since it uses less digits than its factorization.

2112025452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176002128 (or 176002126 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2112025452 is about 45956.7780855012. The cubic root of 2112025452 is about 1283.0188859021.

Adding to 2112025452 its reverse (2545202112), we get a palindrome (4657227564).

The spelling of 2112025452 in words is "two billion, one hundred twelve million, twenty-five thousand, four hundred fifty-two".