2212331110 has 32 divisors (see below), whose sum is σ = 4378447872. Its totient is φ = 798144480.

The previous prime is 2212331081. The next prime is 2212331113. The reversal of 2212331110 is 111332122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212331113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65212 + ... + 93151.

It is an arithmetic number, because the mean of its divisors is an integer number (136826496).

Almost surely, 2^2212331110 is an apocalyptic number.

2212331110 is a deficient number, since it is larger than the sum of its proper divisors (2166116762).

2212331110 is a wasteful number, since it uses less digits than its factorization.

2212331110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158508.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2212331110 is about 47035.4239908603. The cubic root of 2212331110 is about 1303.0168809499.

Adding to 2212331110 its reverse (111332122), we get a palindrome (2323663232).

The spelling of 2212331110 in words is "two billion, two hundred twelve million, three hundred thirty-one thousand, one hundred ten".