200201212001111 has 8 divisors (see below), whose sum is σ = 205085224610448. Its totient is φ = 195317249688000.

The previous prime is 200201212001069. The next prime is 200201212001159. The reversal of 200201212001111 is 111100212102002.

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 200201212001111 - 2¹⁸ = 200201211738967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201212081111) 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, 4452860 + ... + 20499521.

It is an arithmetic number, because the mean of its divisors is an integer number (25635653076306).

Almost surely, 2^{200201212001111} is an apocalyptic number.

200201212001111 is a deficient number, since it is larger than the sum of its proper divisors (4884012609337).

200201212001111 is a wasteful number, since it uses less digits than its factorization.

200201212001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25148113.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200201212001111 its reverse (111100212102002), we get a palindrome (311301424103113).

The spelling of 200201212001111 in words is "two hundred trillion, two hundred one billion, two hundred twelve million, one thousand, one hundred eleven".