2120054210 has 32 divisors (see below), whose sum is σ = 4007446272. Its totient is φ = 805970880.

The previous prime is 2120054203. The next prime is 2120054221. The reversal of 2120054210 is 124500212.

It is a super-3 number, since 3×2120054210³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

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, 6755 + ... + 65465.

It is an arithmetic number, because the mean of its divisors is an integer number (125232696).

Almost surely, 2^2120054210 is an apocalyptic number.

2120054210 is a deficient number, since it is larger than the sum of its proper divisors (1887392062).

2120054210 is a wasteful number, since it uses less digits than its factorization.

2120054210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58898.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2120054210 is about 46044.0464121041. The cubic root of 2120054210 is about 1284.6426072862.

Adding to 2120054210 its reverse (124500212), we get a palindrome (2244554422).

The spelling of 2120054210 in words is "two billion, one hundred twenty million, fifty-four thousand, two hundred ten".