200201200121013 has 64 divisors (see below), whose sum is σ = 366169377853440. Its totient is φ = 94157839936512.

The previous prime is 200201200120991. The next prime is 200201200121059. The reversal of 200201200121013 is 310121002102002.

It is not a de Polignac number, because 200201200121013 - 2¹³ = 200201200112821 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200201200120983 and 200201200121001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201200121113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1135109545 + ... + 1135285902.

It is an arithmetic number, because the mean of its divisors is an integer number (5721396528960).

Almost surely, 2^{200201200121013} is an apocalyptic number.

It is an amenable number.

200201200121013 is a deficient number, since it is larger than the sum of its proper divisors (165968177732427).

200201200121013 is a wasteful number, since it uses less digits than its factorization.

200201200121013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270395506.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200201200121013 its reverse (310121002102002), we get a palindrome (510322202223015).

The spelling of 200201200121013 in words is "two hundred trillion, two hundred one billion, two hundred million, one hundred twenty-one thousand, thirteen".