200000022022 has 4 divisors (see below), whose sum is σ = 300000033036. Its totient is φ = 100000011010.

The previous prime is 200000021989. The next prime is 200000022067. The reversal of 200000022022 is 220220000002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220220000002 = 2 ⋅110110000001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000005504 + ... + 50000005507.

It is an arithmetic number, because the mean of its divisors is an integer number (75000008259).

Almost surely, 2^200000022022 is an apocalyptic number.

200000022022 is a deficient number, since it is larger than the sum of its proper divisors (100000011014).

200000022022 is a wasteful number, since it uses less digits than its factorization.

200000022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000011013.

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

Adding to 200000022022 its reverse (220220000002), we get a palindrome (420220022024).

The spelling of 200000022022 in words is "two hundred billion, twenty-two thousand, twenty-two".