2212101212110 has 16 divisors (see below), whose sum is σ = 4154903146656. Its totient is φ = 846369159328.

The previous prime is 2212101212081. The next prime is 2212101212119. The reversal of 2212101212110 is 112121012122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212101212119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4808915449 + ... + 4808915908.

It is an arithmetic number, because the mean of its divisors is an integer number (259681446666).

Almost surely, 2^{2212101212110} is an apocalyptic number.

2212101212110 is a deficient number, since it is larger than the sum of its proper divisors (1942801934546).

2212101212110 is a wasteful number, since it uses less digits than its factorization.

2212101212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9617831387.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2212101212110 its reverse (112121012122), we get a palindrome (2324222224232).

It can be divided in two parts, 22121012 and 12110, that added together give a palindrome (22133122).

The spelling of 2212101212110 in words is "two trillion, two hundred twelve billion, one hundred one million, two hundred twelve thousand, one hundred ten".