201222010202011 has 8 divisors (see below), whose sum is σ = 202296842754048. Its totient is φ = 200147399673000.

The previous prime is 201222010202009. The next prime is 201222010202041. The reversal of 201222010202011 is 110202010222102.

It is a happy number.

201222010202011 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 a cyclic number.

It is not a de Polignac number, because 201222010202011 - 2¹ = 201222010202009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201222010202041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53688135 + ... + 57313696.

It is an arithmetic number, because the mean of its divisors is an integer number (25287105344256).

Almost surely, 2^{201222010202011} is an apocalyptic number.

201222010202011 is a deficient number, since it is larger than the sum of its proper divisors (1074832552037).

201222010202011 is a wasteful number, since it uses less digits than its factorization.

201222010202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111011513.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201222010202011 its reverse (110202010222102), we get a palindrome (311424020424113).

The spelling of 201222010202011 in words is "two hundred one trillion, two hundred twenty-two billion, ten million, two hundred two thousand, eleven".