200010122010011 has 4 divisors (see below), whose sum is σ = 200053125696024. Its totient is φ = 199967118324000.

The previous prime is 200010122010007. The next prime is 200010122010047. The reversal of 200010122010011 is 110010221010002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200010122010011 - 2² = 200010122010007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200010122009974 and 200010122010001.

It is not an unprimeable number, because it can be changed into a prime (200010122019011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21501836030 + ... + 21501845331.

It is an arithmetic number, because the mean of its divisors is an integer number (50013281424006).

Almost surely, 2^{200010122010011} is an apocalyptic number.

200010122010011 is a deficient number, since it is larger than the sum of its proper divisors (43003686013).

200010122010011 is an equidigital number, since it uses as much as digits as its factorization.

200010122010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43003686012.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200010122010011 its reverse (110010221010002), we get a palindrome (310020343020013).

The spelling of 200010122010011 in words is "two hundred trillion, ten billion, one hundred twenty-two million, ten thousand, eleven".