200023223224220 has 96 divisors (see below), whose sum is σ = 458741441995200. Its totient is φ = 72655349760000.

The previous prime is 200023223224207. The next prime is 200023223224229. The reversal of 200023223224220 is 22422322320002.

It is a super-2 number, since 2×200023223224220² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200023223224220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200023223224229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2150717720 + ... + 2150810720.

It is an arithmetic number, because the mean of its divisors is an integer number (4778556687450).

Almost surely, 2^{200023223224220} is an apocalyptic number.

200023223224220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200023223224220 is an abundant number, since it is smaller than the sum of its proper divisors (258718218770980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200023223224220 is a wasteful number, since it uses less digits than its factorization.

200023223224220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103719 (or 103717 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 200023223224220 its reverse (22422322320002), we get a palindrome (222445545544222).

The spelling of 200023223224220 in words is "two hundred trillion, twenty-three billion, two hundred twenty-three million, two hundred twenty-four thousand, two hundred twenty".