200030113212221 has 8 divisors (see below), whose sum is σ = 200086048910880. Its totient is φ = 199974185329392.

The previous prime is 200030113212191. The next prime is 200030113212287. The reversal of 200030113212221 is 122212311030002.

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 200030113212221 - 2¹⁰ = 200030113211197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200030113212193 and 200030113212202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200030113232221) 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, 49427786 + ... + 53321348.

It is an arithmetic number, because the mean of its divisors is an integer number (25010756113860).

Almost surely, 2^{200030113212221} is an apocalyptic number.

It is an amenable number.

200030113212221 is a deficient number, since it is larger than the sum of its proper divisors (55935698659).

200030113212221 is an equidigital number, since it uses as much as digits as its factorization.

200030113212221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907915.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 200030113212221 its reverse (122212311030002), we get a palindrome (322242424242223).

The spelling of 200030113212221 in words is "two hundred trillion, thirty billion, one hundred thirteen million, two hundred twelve thousand, two hundred twenty-one".