200012021112201 has 32 divisors (see below), whose sum is σ = 272810631744000. Its totient is φ = 130306388201088.

The previous prime is 200012021112157. The next prime is 200012021112263. The reversal of 200012021112201 is 102211120210002.

It is a de Polignac number, because none of the positive numbers 2^k-200012021112201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200012021119201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16223245 + ... + 25753013.

It is an arithmetic number, because the mean of its divisors is an integer number (8525332242000).

Almost surely, 2^{200012021112201} is an apocalyptic number.

It is an amenable number.

200012021112201 is a deficient number, since it is larger than the sum of its proper divisors (72798610631799).

200012021112201 is a wasteful number, since it uses less digits than its factorization.

200012021112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530533.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200012021112201 its reverse (102211120210002), we get a palindrome (302223141322203).

The spelling of 200012021112201 in words is "two hundred trillion, twelve billion, twenty-one million, one hundred twelve thousand, two hundred one".