2110101110212 has 12 divisors (see below), whose sum is σ = 3714021897516. Its totient is φ = 1048951996640.

The previous prime is 2110101110203. The next prime is 2110101110231. The reversal of 2110101110212 is 2120111010112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 984095744256 + 1126005365956 = 992016^2 + 1061134^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2110101110192 and 2110101110201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524638839 + ... + 1524640222.

It is an arithmetic number, because the mean of its divisors is an integer number (309501824793).

Almost surely, 2^{2110101110212} is an apocalyptic number.

It is an amenable number.

2110101110212 is a deficient number, since it is larger than the sum of its proper divisors (1603920787304).

2110101110212 is a wasteful number, since it uses less digits than its factorization.

2110101110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049279238 (or 3049279236 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2110101110212 its reverse (2120111010112), we get a palindrome (4230212120324).

The spelling of 2110101110212 in words is "two trillion, one hundred ten billion, one hundred one million, one hundred ten thousand, two hundred twelve".