200022002121180 has 48 divisors (see below), whose sum is σ = 560099219186304. Its totient is φ = 53335618351680.

The previous prime is 200022002120957. The next prime is 200022002121181. The reversal of 200022002121180 is 81121200220002.

200022002121180 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022002121181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111043282 + ... + 112830201.

It is an arithmetic number, because the mean of its divisors is an integer number (11668733733048).

Almost surely, 2^{200022002121180} is an apocalyptic number.

200022002121180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200022002121180 is an abundant number, since it is smaller than the sum of its proper divisors (360077217065124).

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

200022002121180 is a wasteful number, since it uses less digits than its factorization.

200022002121180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223888386 (or 223888384 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 200022002121180 its reverse (81121200220002), we get a palindrome (281143202341182).

The spelling of 200022002121180 in words is "two hundred trillion, twenty-two billion, two million, one hundred twenty-one thousand, one hundred eighty".