200201012001 has 12 divisors (see below), whose sum is σ = 289934281728. Its totient is φ = 133118860344.

The previous prime is 200201011993. The next prime is 200201012003. The reversal of 200201012001 is 100210102002.

It is not a de Polignac number, because 200201012001 - 2³ = 200201011993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (200201012003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29036445 + ... + 29043338.

It is an arithmetic number, because the mean of its divisors is an integer number (24161190144).

Almost surely, 2^200201012001 is an apocalyptic number.

It is an amenable number.

200201012001 is a deficient number, since it is larger than the sum of its proper divisors (89733269727).

200201012001 is a wasteful number, since it uses less digits than its factorization.

200201012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58080172 (or 58080169 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200201012001 its reverse (100210102002), we get a palindrome (300411114003).

Subtracting from 200201012001 its reverse (100210102002), we obtain a palindrome (99990909999).

The spelling of 200201012001 in words is "two hundred billion, two hundred one million, twelve thousand, one".