200010122011 has 16 divisors (see below), whose sum is σ = 240926788800. Its totient is φ = 162402484608.

The previous prime is 200010122009. The next prime is 200010122021. The reversal of 200010122011 is 110221010002.

It is not a de Polignac number, because 200010122011 - 2¹ = 200010122009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200010122021) 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, 9284256 + ... + 9305773.

It is an arithmetic number, because the mean of its divisors is an integer number (15057924300).

Almost surely, 2^200010122011 is an apocalyptic number.

200010122011 is a deficient number, since it is larger than the sum of its proper divisors (40916666789).

200010122011 is a wasteful number, since it uses less digits than its factorization.

200010122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18590118.

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

Adding to 200010122011 its reverse (110221010002), we get a palindrome (310231132013).

The spelling of 200010122011 in words is "two hundred billion, ten million, one hundred twenty-two thousand, eleven".