201302243211 has 16 divisors (see below), whose sum is σ = 268964022528. Its totient is φ = 133921101600.

The previous prime is 201302243183. The next prime is 201302243243. The reversal of 201302243211 is 112342203102.

It is not a de Polignac number, because 201302243211 - 2⁷ = 201302243083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201302243011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8048956 + ... + 8073926.

It is an arithmetic number, because the mean of its divisors is an integer number (16810251408).

Almost surely, 2^201302243211 is an apocalyptic number.

201302243211 is a deficient number, since it is larger than the sum of its proper divisors (67661779317).

201302243211 is a wasteful number, since it uses less digits than its factorization.

201302243211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30482.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201302243211 its reverse (112342203102), we get a palindrome (313644446313).

The spelling of 201302243211 in words is "two hundred one billion, three hundred two million, two hundred forty-three thousand, two hundred eleven".