200032122333121 has 4 divisors (see below), whose sum is σ = 215419208666452. Its totient is φ = 184645035999792.

The previous prime is 200032122333041. The next prime is 200032122333149. The reversal of 200032122333121 is 121333221230002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 129019815798721 + 71012306534400 = 11358689^2 + 8426880^2 .

It is a cyclic number.

It is not a de Polignac number, because 200032122333121 - 2¹⁹ = 200032121808833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200032122333161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7693543166646 + ... + 7693543166671.

It is an arithmetic number, because the mean of its divisors is an integer number (53854802166613).

Almost surely, 2^{200032122333121} is an apocalyptic number.

It is an amenable number.

200032122333121 is a deficient number, since it is larger than the sum of its proper divisors (15387086333331).

200032122333121 is a wasteful number, since it uses less digits than its factorization.

200032122333121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15387086333330.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 200032122333121 its reverse (121333221230002), we get a palindrome (321365343563123).

The spelling of 200032122333121 in words is "two hundred trillion, thirty-two billion, one hundred twenty-two million, three hundred thirty-three thousand, one hundred twenty-one".