2120054024 has 32 divisors (see below), whose sum is σ = 4407575040. Its totient is φ = 947860800.

The previous prime is 2120054017. The next prime is 2120054059. The reversal of 2120054024 is 4204500212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2120053987 and 2120054005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192104 + ... + 202839.

It is an arithmetic number, because the mean of its divisors is an integer number (137736720).

Almost surely, 2^2120054024 is an apocalyptic number.

It is an amenable number.

2120054024 is an abundant number, since it is smaller than the sum of its proper divisors (2287521016).

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

2120054024 is a wasteful number, since it uses less digits than its factorization.

2120054024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395021 (or 395017 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2120054024 is about 46044.0443922990. The cubic root of 2120054024 is about 1284.6425697174.

Adding to 2120054024 its reverse (4204500212), we get a palindrome (6324554236).

The spelling of 2120054024 in words is "two billion, one hundred twenty million, fifty-four thousand, twenty-four".