200530022 has 32 divisors (see below), whose sum is σ = 376130304. Its totient is φ = 77896800.

The previous prime is 200530021. The next prime is 200530049. The reversal of 200530022 is 220035002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200529979 and 200530006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200530021) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 55697 + ... + 59187.

It is an arithmetic number, because the mean of its divisors is an integer number (11754072).

Almost surely, 2^200530022 is an apocalyptic number.

200530022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200530022 is a deficient number, since it is larger than the sum of its proper divisors (175600282).

200530022 is a wasteful number, since it uses less digits than its factorization.

200530022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 200530022 is about 14160.8623324994. The cubic root of 200530022 is about 585.3196898760.

Adding to 200530022 its reverse (220035002), we get a palindrome (420565024).

The spelling of 200530022 in words is "two hundred million, five hundred thirty thousand, twenty-two".