201012022011 has 8 divisors (see below), whose sum is σ = 272016268864. Its totient is φ = 132007894920.

The previous prime is 201012021997. The next prime is 201012022021. The reversal of 201012022011 is 110220210102.

201012022011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201012022011 - 2¹⁷ = 201011890939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201012022021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500029705 + ... + 500030106.

It is an arithmetic number, because the mean of its divisors is an integer number (34002033608).

Almost surely, 2^201012022011 is an apocalyptic number.

201012022011 is a deficient number, since it is larger than the sum of its proper divisors (71004246853).

201012022011 is a wasteful number, since it uses less digits than its factorization.

201012022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000059881.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201012022011 its reverse (110220210102), we get a palindrome (311232232113).

The spelling of 201012022011 in words is "two hundred one billion, twelve million, twenty-two thousand, eleven".