200202212102001 has 16 divisors (see below), whose sum is σ = 267375477434688. Its totient is φ = 133248554700800.

The previous prime is 200202212101973. The next prime is 200202212102041. The reversal of 200202212102001 is 100201212202002.

It is a cyclic number.

It is not a de Polignac number, because 200202212102001 - 2¹⁰ = 200202212100977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200202212102041) 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, 75345841 + ... + 77957681.

It is an arithmetic number, because the mean of its divisors is an integer number (16710967339668).

Almost surely, 2^{200202212102001} is an apocalyptic number.

It is an amenable number.

200202212102001 is a deficient number, since it is larger than the sum of its proper divisors (67173265332687).

200202212102001 is a wasteful number, since it uses less digits than its factorization.

200202212102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653872.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200202212102001 its reverse (100201212202002), we get a palindrome (300403424304003).

The spelling of 200202212102001 in words is "two hundred trillion, two hundred two billion, two hundred twelve million, one hundred two thousand, one".