200120122022201 has 8 divisors (see below), whose sum is σ = 200486843571744. Its totient is φ = 199753403653440.

The previous prime is 200120122022159. The next prime is 200120122022207. The reversal of 200120122022201 is 102220221021002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 200120122022201 - 2¹⁰ = 200120122021177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200120122022201.

It is not an unprimeable number, because it can be changed into a prime (200120122022207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 152023826 + ... + 153334548.

It is an arithmetic number, because the mean of its divisors is an integer number (25060855446468).

Almost surely, 2^{200120122022201} is an apocalyptic number.

It is an amenable number.

200120122022201 is a deficient number, since it is larger than the sum of its proper divisors (366721549543).

200120122022201 is a wasteful number, since it uses less digits than its factorization.

200120122022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590391.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200120122022201 its reverse (102220221021002), we get a palindrome (302340343043203).

The spelling of 200120122022201 in words is "two hundred trillion, one hundred twenty billion, one hundred twenty-two million, twenty-two thousand, two hundred one".