201210020022011 has 32 divisors (see below), whose sum is σ = 270757795392000. Its totient is φ = 144404156897280.

The previous prime is 201210020021993. The next prime is 201210020022031. The reversal of 201210020022011 is 110220020012102.

It is not a de Polignac number, because 201210020022011 - 2⁶ = 201210020021947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201210020022031) 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, 223391321 + ... + 224290218.

It is an arithmetic number, because the mean of its divisors is an integer number (8461181106000).

Almost surely, 2^{201210020022011} is an apocalyptic number.

201210020022011 is a deficient number, since it is larger than the sum of its proper divisors (69547775369989).

201210020022011 is a wasteful number, since it uses less digits than its factorization.

201210020022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447682019.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201210020022011 its reverse (110220020012102), we get a palindrome (311430040034113).

Subtracting from 201210020022011 its reverse (110220020012102), we obtain a palindrome (90990000009909).

The spelling of 201210020022011 in words is "two hundred one trillion, two hundred ten billion, twenty million, twenty-two thousand, eleven".