201202222020011 has 8 divisors (see below), whose sum is σ = 201427820912640. Its totient is φ = 200976744325032.

The previous prime is 201202222019957. The next prime is 201202222020017. The reversal of 201202222020011 is 110020222202102.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201202222020011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201202222020017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26977115 + ... + 33617988.

It is an arithmetic number, because the mean of its divisors is an integer number (25178477614080).

Almost surely, 2^{201202222020011} is an apocalyptic number.

201202222020011 is a deficient number, since it is larger than the sum of its proper divisors (225598892629).

201202222020011 is a wasteful number, since it uses less digits than its factorization.

201202222020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60598825.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201202222020011 its reverse (110020222202102), we get a palindrome (311222444222113).

The spelling of 201202222020011 in words is "two hundred one trillion, two hundred two billion, two hundred twenty-two million, twenty thousand, eleven".