2124251532 has 36 divisors (see below), whose sum is σ = 5782686000. Its totient is φ = 653615712.

The previous prime is 2124251513. The next prime is 2124251567. The reversal of 2124251532 is 2351524212.

2124251532 is a `hidden beast` number, since 2 + 124 + 2 + 5 + 1 + 532 = 666.

2124251532 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2124251496 and 2124251505.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2269032 + ... + 2269967.

Almost surely, 2^2124251532 is an apocalyptic number.

It is an amenable number.

2124251532 is an abundant number, since it is smaller than the sum of its proper divisors (3658434468).

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

2124251532 is a wasteful number, since it uses less digits than its factorization.

2124251532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4539022 (or 4539017 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 2124251532 is about 46089.6032961882. The cubic root of 2124251532 is about 1285.4898347028.

Adding to 2124251532 its reverse (2351524212), we get a palindrome (4475775744).

The spelling of 2124251532 in words is "two billion, one hundred twenty-four million, two hundred fifty-one thousand, five hundred thirty-two".