2110110212 has 12 divisors (see below), whose sum is σ = 4220220480. Its totient is φ = 904332936.

The previous prime is 2110110203. The next prime is 2110110217. The reversal of 2110110212 is 2120110112.

2110110212 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2110110193 and 2110110202.

It is not an unprimeable number, because it can be changed into a prime (2110110217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37680512 + ... + 37680567.

It is an arithmetic number, because the mean of its divisors is an integer number (351685040).

Almost surely, 2^2110110212 is an apocalyptic number.

It is an amenable number.

2110110212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2110110212 is a wasteful number, since it uses less digits than its factorization.

2110110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75361090 (or 75361088 counting only the distinct ones).

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

The square root of 2110110212 is about 45935.9359543267. The cubic root of 2110110212 is about 1282.6309435691.

Adding to 2110110212 its reverse (2120110112), we get a palindrome (4230220324).

It can be divided in two parts, 21101 and 10212, that added together give a palindrome (31313).

The spelling of 2110110212 in words is "two billion, one hundred ten million, one hundred ten thousand, two hundred twelve".