2200212234 has 40 divisors (see below), whose sum is σ = 5378300928. Its totient is φ = 666730440.

The previous prime is 2200212187. The next prime is 2200212241. The reversal of 2200212234 is 4322120022.

2200212234 is a `hidden beast` number, since 220 + 0 + 212 + 234 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 615562 + ... + 619125.

Almost surely, 2^2200212234 is an apocalyptic number.

2200212234 is an abundant number, since it is smaller than the sum of its proper divisors (3178088694).

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

2200212234 is a wasteful number, since it uses less digits than its factorization.

2200212234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234712 (or 1234703 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2200212234 is about 46906.4199657147. The cubic root of 2200212234 is about 1300.6332681922.

Adding to 2200212234 its reverse (4322120022), we get a palindrome (6522332256).

The spelling of 2200212234 in words is "two billion, two hundred million, two hundred twelve thousand, two hundred thirty-four".