2216071110 has 32 divisors (see below), whose sum is σ = 5802077952. Its totient is φ = 537229280.

The previous prime is 2216071097. The next prime is 2216071111. The reversal of 2216071110 is 111706122.

It is a happy number.

It is a super-3 number, since 3×2216071110³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216071111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3357354 + ... + 3358013.

It is an arithmetic number, because the mean of its divisors is an integer number (181314936).

Almost surely, 2^2216071110 is an apocalyptic number.

2216071110 is an abundant number, since it is smaller than the sum of its proper divisors (3586006842).

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

2216071110 is a wasteful number, since it uses less digits than its factorization.

2216071110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715388.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 2216071110 is about 47075.1644713006. The cubic root of 2216071110 is about 1303.7507282410.

Adding to 2216071110 its reverse (111706122), we get a palindrome (2327777232).

The spelling of 2216071110 in words is "two billion, two hundred sixteen million, seventy-one thousand, one hundred ten".