200010201001201 has 4 divisors (see below), whose sum is σ = 200010229359732. Its totient is φ = 200010172642672.

The previous prime is 200010201001139. The next prime is 200010201001207. The reversal of 200010201001201 is 102100102010002.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 184917162480625 + 15093038520576 = 13598425^2 + 3884976^2 .

It is a cyclic number.

It is not a de Polignac number, because 200010201001201 - 2³¹ = 200008053517553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200010201001207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5558931 + ... + 20758663.

It is an arithmetic number, because the mean of its divisors is an integer number (50002557339933).

Almost surely, 2^{200010201001201} is an apocalyptic number.

It is an amenable number.

200010201001201 is a deficient number, since it is larger than the sum of its proper divisors (28358531).

200010201001201 is a wasteful number, since it uses less digits than its factorization.

200010201001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28358530.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200010201001201 its reverse (102100102010002), we get a palindrome (302110303011203).

The spelling of 200010201001201 in words is "two hundred trillion, ten billion, two hundred one million, one thousand, two hundred one".