201210002000001 has 24 divisors (see below), whose sum is σ = 290859996563136. Its totient is φ = 134036952023520.

The previous prime is 201210001999961. The next prime is 201210002000069. The reversal of 201210002000001 is 100000200012102.

It is not a de Polignac number, because 201210002000001 - 2¹³ = 201210001991809 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 (201210002000201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97153756 + ... + 99203186.

It is an arithmetic number, because the mean of its divisors is an integer number (12119166523464).

Almost surely, 2^{201210002000001} is an apocalyptic number.

It is an amenable number.

201210002000001 is a deficient number, since it is larger than the sum of its proper divisors (89649994563135).

201210002000001 is a wasteful number, since it uses less digits than its factorization.

201210002000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057813 (or 2057810 counting only the distinct ones).

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

Adding to 201210002000001 its reverse (100000200012102), we get a palindrome (301210202012103).

The spelling of 201210002000001 in words is "two hundred one trillion, two hundred ten billion, two million, one", and thus it is an aban number.