200000120201121 has 16 divisors (see below), whose sum is σ = 266977945294848. Its totient is φ = 133177874466000.

The previous prime is 200000120201113. The next prime is 200000120201137. The reversal of 200000120201121 is 121102021000002.

It is not a de Polignac number, because 200000120201121 - 2³ = 200000120201113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200000120201097 and 200000120201106.

It is not an unprimeable number, because it can be changed into a prime (200000120201191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37253290 + ... + 42282476.

It is an arithmetic number, because the mean of its divisors is an integer number (16686121580928).

Almost surely, 2^{200000120201121} is an apocalyptic number.

It is an amenable number.

200000120201121 is a deficient number, since it is larger than the sum of its proper divisors (66977825093727).

200000120201121 is a wasteful number, since it uses less digits than its factorization.

200000120201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5044652.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200000120201121 its reverse (121102021000002), we get a palindrome (321102141201123).

The spelling of 200000120201121 in words is "two hundred trillion, one hundred twenty million, two hundred one thousand, one hundred twenty-one".