200023022 has 8 divisors (see below), whose sum is σ = 300807000. Its totient is φ = 99754024.

The previous prime is 200023009. The next prime is 200023091. The reversal of 200023022 is 220320002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200022994 and 200023012.

It is a congruent number.

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, 127772 + ... + 129327.

It is an arithmetic number, because the mean of its divisors is an integer number (37600875).

Almost surely, 2^200023022 is an apocalyptic number.

200023022 is a deficient number, since it is larger than the sum of its proper divisors (100783978).

200023022 is a wasteful number, since it uses less digits than its factorization.

200023022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257490.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 200023022 is about 14142.9495509247. The cubic root of 200023022 is about 584.8259856938.

Adding to 200023022 its reverse (220320002), we get a palindrome (420343024).

The spelling of 200023022 in words is "two hundred million, twenty-three thousand, twenty-two".