2125352424 has 64 divisors (see below), whose sum is σ = 5861701440. Its totient is φ = 638000640.

The previous prime is 2125352419. The next prime is 2125352429. The reversal of 2125352424 is 4242535212.

It is an interprime number because it is at equal distance from previous prime (2125352419) and next prime (2125352429).

It is a junction number, because it is equal to n+sod(n) for n = 2125352391 and 2125352400.

It is not an unprimeable number, because it can be changed into a prime (2125352429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70282 + ... + 95865.

It is an arithmetic number, because the mean of its divisors is an integer number (91589085).

Almost surely, 2^2125352424 is an apocalyptic number.

2125352424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2125352424 is an abundant number, since it is smaller than the sum of its proper divisors (3736349016).

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

2125352424 is a wasteful number, since it uses less digits than its factorization.

2125352424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166210 (or 166206 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 2125352424 is about 46101.5447029706. The cubic root of 2125352424 is about 1285.7118644469.

Adding to 2125352424 its reverse (4242535212), we get a palindrome (6367887636).

The spelling of 2125352424 in words is "two billion, one hundred twenty-five million, three hundred fifty-two thousand, four hundred twenty-four".