2000012100201 has 12 divisors (see below), whose sum is σ = 2956090236528. Its totient is φ = 1302333460344.

The previous prime is 2000012100187. The next prime is 2000012100241. The reversal of 2000012100201 is 1020012100002.

It is not a de Polignac number, because 2000012100201 - 2⁹ = 2000012099689 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 (2000012100241) 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, 2583994575 + ... + 2583995348.

It is an arithmetic number, because the mean of its divisors is an integer number (246340853044).

Almost surely, 2^{2000012100201} is an apocalyptic number.

It is an amenable number.

2000012100201 is a deficient number, since it is larger than the sum of its proper divisors (956078136327).

2000012100201 is a wasteful number, since it uses less digits than its factorization.

2000012100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167989972 (or 5167989969 counting only the distinct ones).

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

Adding to 2000012100201 its reverse (1020012100002), we get a palindrome (3020024200203).

The spelling of 2000012100201 in words is "two trillion, twelve million, one hundred thousand, two hundred one".