5210221206 has 32 divisors (see below), whose sum is σ = 10855555200. Its totient is φ = 1665657920.

The previous prime is 5210221157. The next prime is 5210221231. The reversal of 5210221206 is 6021220125.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 164976 + ... + 194003.

It is an arithmetic number, because the mean of its divisors is an integer number (339236100).

Almost surely, 2^5210221206 is an apocalyptic number.

5210221206 is an abundant number, since it is smaller than the sum of its proper divisors (5645333994).

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

5210221206 is a wasteful number, since it uses less digits than its factorization.

5210221206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359084.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5210221206 is about 72181.8620291829. The cubic root of 5210221206 is about 1733.6125970244.

The spelling of 5210221206 in words is "five billion, two hundred ten million, two hundred twenty-one thousand, two hundred six".