200220001012191 has 16 divisors (see below), whose sum is σ = 268384589028864. Its totient is φ = 132768057647904.

The previous prime is 200220001012123. The next prime is 200220001012237. The reversal of 200220001012191 is 191210100022002.

200220001012191 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200220001012191 - 2¹⁵ = 200220000979423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220001012391) 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, 41566531 + ... + 46132596.

It is an arithmetic number, because the mean of its divisors is an integer number (16774036814304).

Almost surely, 2^{200220001012191} is an apocalyptic number.

200220001012191 is a deficient number, since it is larger than the sum of its proper divisors (68164588016673).

200220001012191 is a wasteful number, since it uses less digits than its factorization.

200220001012191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87703190.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 200220001012191 its reverse (191210100022002), we get a palindrome (391430101034193).

The spelling of 200220001012191 in words is "two hundred trillion, two hundred twenty billion, one million, twelve thousand, one hundred ninety-one".