2730201212 has 12 divisors (see below), whose sum is σ = 4812727920. Its totient is φ = 1355136096.

The previous prime is 2730201209. The next prime is 2730201247. The reversal of 2730201212 is 2121020372.

2730201212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2490512 + ... + 2491607.

It is an arithmetic number, because the mean of its divisors is an integer number (401060660).

Almost surely, 2^2730201212 is an apocalyptic number.

It is an amenable number.

2730201212 is a deficient number, since it is larger than the sum of its proper divisors (2082526708).

2730201212 is a wasteful number, since it uses less digits than its factorization.

2730201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982260 (or 4982258 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2730201212 is about 52251.3273706994. The cubic root of 2730201212 is about 1397.6493226388.

Adding to 2730201212 its reverse (2121020372), we get a palindrome (4851221584).

The spelling of 2730201212 in words is "two billion, seven hundred thirty million, two hundred one thousand, two hundred twelve".