201133213023211 has 16 divisors (see below), whose sum is σ = 252484974835200. Its totient is φ = 156225078174528.

The previous prime is 201133213023203. The next prime is 201133213023227. The reversal of 201133213023211 is 112320312331102.

It is a cyclic number.

It is not a de Polignac number, because 201133213023211 - 2³ = 201133213023203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201133213023011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32875644706 + ... + 32875650823.

It is an arithmetic number, because the mean of its divisors is an integer number (15780310927200).

Almost surely, 2^{201133213023211} is an apocalyptic number.

201133213023211 is a deficient number, since it is larger than the sum of its proper divisors (51351761811989).

201133213023211 is a wasteful number, since it uses less digits than its factorization.

201133213023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65751295578.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 201133213023211 its reverse (112320312331102), we get a palindrome (313453525354313).

The spelling of 201133213023211 in words is "two hundred one trillion, one hundred thirty-three billion, two hundred thirteen million, twenty-three thousand, two hundred eleven".