2216842010 has 16 divisors (see below), whose sum is σ = 3992697576. Its totient is φ = 886207488.

The previous prime is 2216841839. The next prime is 2216842021. The reversal of 2216842010 is 102486122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1871514121 + 345327889 = 43261^2 + 18583^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48347 + ... + 82286.

Almost surely, 2^2216842010 is an apocalyptic number.

2216842010 is a deficient number, since it is larger than the sum of its proper divisors (1775855566).

2216842010 is a wasteful number, since it uses less digits than its factorization.

2216842010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132337.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2216842010 is about 47083.3517286100. The cubic root of 2216842010 is about 1303.9018883898.

The spelling of 2216842010 in words is "two billion, two hundred sixteen million, eight hundred forty-two thousand, ten".