2212009368 has 32 divisors (see below), whose sum is σ = 5664904560. Its totient is φ = 719352320.

The previous prime is 2212009367. The next prime is 2212009379. The reversal of 2212009368 is 8639002122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212009361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123005 + ... + 1124972.

Almost surely, 2^2212009368 is an apocalyptic number.

It is an amenable number.

2212009368 is an abundant number, since it is smaller than the sum of its proper divisors (3452895192).

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

2212009368 is a wasteful number, since it uses less digits than its factorization.

2212009368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248027 (or 2248023 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2212009368 is about 47032.0036570844. The cubic root of 2212009368 is about 1302.9537114451.

The spelling of 2212009368 in words is "two billion, two hundred twelve million, nine thousand, three hundred sixty-eight".