43222202 has 8 divisors (see below), whose sum is σ = 64883136. Its totient is φ = 21594492.

The previous prime is 43222183. The next prime is 43222213. The reversal of 43222202 is 20222234.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4748 + ... + 10439.

It is an arithmetic number, because the mean of its divisors is an integer number (8110392).

Almost surely, 2^43222202 is an apocalyptic number.

43222202 is a deficient number, since it is larger than the sum of its proper divisors (21660934).

43222202 is a wasteful number, since it uses less digits than its factorization.

43222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16612.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 43222202 is about 6574.3594364774. The cubic root of 43222202 is about 350.9422285148.

Adding to 43222202 its reverse (20222234), we get a palindrome (63444436).

The spelling of 43222202 in words is "forty-three million, two hundred twenty-two thousand, two hundred two".