2099212 has 6 divisors (see below), whose sum is σ = 3673628. Its totient is φ = 1049604.

The previous prime is 2099203. The next prime is 2099213. The reversal of 2099212 is 2129902.

It is not an unprimeable number, because it can be changed into a prime (2099213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262398 + ... + 262405.

2^2099212 is an apocalyptic number.

It is an amenable number.

2099212 is a deficient number, since it is larger than the sum of its proper divisors (1574416).

2099212 is a wasteful number, since it uses less digits than its factorization.

2099212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524807 (or 524805 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 2099212 is about 1448.8657632783. The cubic root of 2099212 is about 128.0418970920.

The spelling of 2099212 in words is "two million, ninety-nine thousand, two hundred twelve".