201001001200113 has 16 divisors (see below), whose sum is σ = 287762825252736. Its totient is φ = 124341961524480.

The previous prime is 201001001200099. The next prime is 201001001200157. The reversal of 201001001200113 is 311002100100102.

It is not a de Polignac number, because 201001001200113 - 2⁸ = 201001001199857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201001001200183) 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, 27754898506 + ... + 27754905747.

It is an arithmetic number, because the mean of its divisors is an integer number (17985176578296).

Almost surely, 2^{201001001200113} is an apocalyptic number.

It is an amenable number.

201001001200113 is a deficient number, since it is larger than the sum of its proper divisors (86761824052623).

201001001200113 is a wasteful number, since it uses less digits than its factorization.

201001001200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55509804344.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 201001001200113 its reverse (311002100100102), we get a palindrome (512003101300215).

The spelling of 201001001200113 in words is "two hundred one trillion, one billion, one million, two hundred thousand, one hundred thirteen".