2212110110 has 32 divisors (see below), whose sum is σ = 4554358272. Its totient is φ = 757815840.

The previous prime is 2212110097. The next prime is 2212110113. The reversal of 2212110110 is 110112122.

It is a super-2 number, since 2×2212110110² = 9786862277528424200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212110091 and 2212110100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212110113) by changing a digit.

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, 77495 + ... + 102125.

It is an arithmetic number, because the mean of its divisors is an integer number (142323696).

Almost surely, 2^2212110110 is an apocalyptic number.

2212110110 is an abundant number, since it is smaller than the sum of its proper divisors (2342248162).

2212110110 is a wasteful number, since it uses less digits than its factorization.

2212110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25928.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 2212110110 is about 47033.0746390240. The cubic root of 2212110110 is about 1302.9734913749.

Adding to 2212110110 its reverse (110112122), we get a palindrome (2322222232).

The spelling of 2212110110 in words is "two billion, two hundred twelve million, one hundred ten thousand, one hundred ten".