200121000133022 has 8 divisors (see below), whose sum is σ = 310532586413400. Its totient is φ = 96610137995224.

The previous prime is 200121000133001. The next prime is 200121000133037. The reversal of 200121000133022 is 220331000121002.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1725181035572 + ... + 1725181035687.

It is an arithmetic number, because the mean of its divisors is an integer number (38816573301675).

Almost surely, 2^{200121000133022} is an apocalyptic number.

200121000133022 is a deficient number, since it is larger than the sum of its proper divisors (110411586280378).

200121000133022 is a wasteful number, since it uses less digits than its factorization.

200121000133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450362071290.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200121000133022 its reverse (220331000121002), we get a palindrome (420452000254024).

The spelling of 200121000133022 in words is "two hundred trillion, one hundred twenty-one billion, one hundred thirty-three thousand, twenty-two".