2120504322 has 16 divisors (see below), whose sum is σ = 4339637280. Its totient is φ = 690396672.

The previous prime is 2120504237. The next prime is 2120504339. The reversal of 2120504322 is 2234050212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4109247 + ... + 4109762.

It is an arithmetic number, because the mean of its divisors is an integer number (271227330).

Almost surely, 2^2120504322 is an apocalyptic number.

2120504322 is an abundant number, since it is smaller than the sum of its proper divisors (2219132958).

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

2120504322 is a wasteful number, since it uses less digits than its factorization.

2120504322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8219057.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2120504322 is about 46048.9339941762. The cubic root of 2120504322 is about 1284.7335156748.

Adding to 2120504322 its reverse (2234050212), we get a palindrome (4354554534).

The spelling of 2120504322 in words is "two billion, one hundred twenty million, five hundred four thousand, three hundred twenty-two".