201210020000101 has 32 divisors (see below), whose sum is σ = 235813628913408. Its totient is φ = 168136816711680.

The previous prime is 201210020000053. The next prime is 201210020000149. The reversal of 201210020000101 is 101000020012102.

It is an interprime number because it is at equal distance from previous prime (201210020000053) and next prime (201210020000149).

It is a cyclic number.

It is not a de Polignac number, because 201210020000101 - 2²⁵ = 201209986445669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201210020009101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10143946 + ... + 22479316.

It is an arithmetic number, because the mean of its divisors is an integer number (7369175903544).

Almost surely, 2^{201210020000101} is an apocalyptic number.

It is an amenable number.

201210020000101 is a deficient number, since it is larger than the sum of its proper divisors (34603608913307).

201210020000101 is a wasteful number, since it uses less digits than its factorization.

201210020000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12335821.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201210020000101 its reverse (101000020012102), we get a palindrome (302210040012203).

The spelling of 201210020000101 in words is "two hundred one trillion, two hundred ten billion, twenty million, one hundred one", and thus it is an aban number.