200120222000 has 40 divisors (see below), whose sum is σ = 483890701632. Its totient is φ = 80048088000.

The previous prime is 200120221963. The next prime is 200120222041. The reversal of 200120222000 is 222021002.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50028056 + ... + 50032055.

Almost surely, 2^200120222000 is an apocalyptic number.

200120222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200120222000 is an abundant number, since it is smaller than the sum of its proper divisors (283770479632).

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

200120222000 is a wasteful number, since it uses less digits than its factorization.

200120222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100060134 (or 100060118 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 200120222000 its reverse (222021002), we get a palindrome (200342243002).

It can be divided in two parts, 2001202 and 22000, that added together give a palindrome (2023202).

The spelling of 200120222000 in words is "two hundred billion, one hundred twenty million, two hundred twenty-two thousand".