2120752010 has 32 divisors (see below), whose sum is σ = 4115884752. Its totient is φ = 782115840.

The previous prime is 2120752003. The next prime is 2120752033. The reversal of 2120752010 is 102570212.

It can be written as a sum of positive squares in 8 ways, for example, as 109139809 + 2011612201 = 10447^2 + 44851^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105272 + ... + 123788.

Almost surely, 2^2120752010 is an apocalyptic number.

2120752010 is a deficient number, since it is larger than the sum of its proper divisors (1995132742).

2120752010 is a wasteful number, since it uses less digits than its factorization.

2120752010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19418.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2120752010 is about 46051.6233155792. The cubic root of 2120752010 is about 1284.7835353302.

The spelling of 2120752010 in words is "two billion, one hundred twenty million, seven hundred fifty-two thousand, ten".