200120000212122 has 8 divisors (see below), whose sum is σ = 400240000424256. Its totient is φ = 66706666737372.

The previous prime is 200120000212117. The next prime is 200120000212151. The reversal of 200120000212122 is 221212000021002.

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

200120000212122 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16676666684338 + ... + 16676666684349.

It is an arithmetic number, because the mean of its divisors is an integer number (50030000053032).

Almost surely, 2^{200120000212122} is an apocalyptic number.

200120000212122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200120000212122 is a wasteful number, since it uses less digits than its factorization.

200120000212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33353333368692.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200120000212122 its reverse (221212000021002), we get a palindrome (421332000233124).

The spelling of 200120000212122 in words is "two hundred trillion, one hundred twenty billion, two hundred twelve thousand, one hundred twenty-two".