200022022 has 8 divisors (see below), whose sum is σ = 300303576. Its totient is φ = 99920832.

The previous prime is 200021953. The next prime is 200022029. The reversal of 200022022 is 220220002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42283 + ... + 46774.

It is an arithmetic number, because the mean of its divisors is an integer number (37537947).

Almost surely, 2^200022022 is an apocalyptic number.

200022022 is a deficient number, since it is larger than the sum of its proper divisors (100281554).

200022022 is a wasteful number, since it uses less digits than its factorization.

200022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90182.

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 200022022 is about 14142.9141975761. The cubic root of 200022022 is about 584.8250110944.

Adding to 200022022 its reverse (220220002), we get a palindrome (420242024).

The spelling of 200022022 in words is "two hundred million, twenty-two thousand, twenty-two".