2200110101212 has 6 divisors (see below), whose sum is σ = 3850192677128. Its totient is φ = 1100055050604.

The previous prime is 2200110101209. The next prime is 2200110101227. The reversal of 2200110101212 is 2121010110022.

It is a junction number, because it is equal to n+sod(n) for n = 2200110101192 and 2200110101201.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 275013762648 + ... + 275013762655.

Almost surely, 2^{2200110101212} is an apocalyptic number.

It is an amenable number.

2200110101212 is a deficient number, since it is larger than the sum of its proper divisors (1650082575916).

2200110101212 is a wasteful number, since it uses less digits than its factorization.

2200110101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550027525307 (or 550027525305 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2200110101212 its reverse (2121010110022), we get a palindrome (4321120211234).

The spelling of 2200110101212 in words is "two trillion, two hundred billion, one hundred ten million, one hundred one thousand, two hundred twelve".