210012002210101 has 16 divisors (see below), whose sum is σ = 261141014654464. Its totient is φ = 164450318252544.

The previous prime is 210012002210011. The next prime is 210012002210173. The reversal of 210012002210101 is 101012200210012.

It is a cyclic number.

It is not a de Polignac number, because 210012002210101 - 2²¹ = 210012000112949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210012002210191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11895992205 + ... + 11896009858.

It is an arithmetic number, because the mean of its divisors is an integer number (16321313415904).

Almost surely, 2^{210012002210101} is an apocalyptic number.

It is an amenable number.

210012002210101 is a deficient number, since it is larger than the sum of its proper divisors (51129012444363).

210012002210101 is a wasteful number, since it uses less digits than its factorization.

210012002210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23792002180.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210012002210101 its reverse (101012200210012), we get a palindrome (311024202420113).

The spelling of 210012002210101 in words is "two hundred ten trillion, twelve billion, two million, two hundred ten thousand, one hundred one".