200202200211121 has 8 divisors (see below), whose sum is σ = 200971208592000. Its totient is φ = 199434601563120.

The previous prime is 200202200211113. The next prime is 200202200211133. The reversal of 200202200211121 is 121112002202002.

It is a happy number.

200202200211121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200202200211121 - 2³ = 200202200211113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200202200211095 and 200202200211104.

It is not an unprimeable number, because it can be changed into a prime (200202200211161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352148646 + ... + 352716703.

It is an arithmetic number, because the mean of its divisors is an integer number (25121401074000).

Almost surely, 2^{200202200211121} is an apocalyptic number.

It is an amenable number.

200202200211121 is a deficient number, since it is larger than the sum of its proper divisors (769008380879).

200202200211121 is an equidigital number, since it uses as much as digits as its factorization.

200202200211121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704866439.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200202200211121 its reverse (121112002202002), we get a palindrome (321314202413123).

The spelling of 200202200211121 in words is "two hundred trillion, two hundred two billion, two hundred million, two hundred eleven thousand, one hundred twenty-one".