200010021112101 has 16 divisors (see below), whose sum is σ = 277975471062464. Its totient is φ = 127799868265344.

The previous prime is 200010021112067. The next prime is 200010021112177. The reversal of 200010021112101 is 101211120010002.

It is not a de Polignac number, because 200010021112101 - 2¹⁵ = 200010021079333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200010021122101) 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, 13446948400 + ... + 13446963273.

It is an arithmetic number, because the mean of its divisors is an integer number (17373466941404).

Almost surely, 2^{200010021112101} is an apocalyptic number.

It is an amenable number.

200010021112101 is a deficient number, since it is larger than the sum of its proper divisors (77965449950363).

200010021112101 is a wasteful number, since it uses less digits than its factorization.

200010021112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26893911780.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200010021112101 its reverse (101211120010002), we get a palindrome (301221141122103).

The spelling of 200010021112101 in words is "two hundred trillion, ten billion, twenty-one million, one hundred twelve thousand, one hundred one".