213301012012211 has 4 divisors (see below), whose sum is σ = 213301065863424. Its totient is φ = 213300958161000.

The previous prime is 213301012012097. The next prime is 213301012012247. The reversal of 213301012012211 is 112210210103312.

213301012012211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213301012012211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213301012015211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20467955 + ... + 29078156.

It is an arithmetic number, because the mean of its divisors is an integer number (53325266465856).

Almost surely, 2^{213301012012211} is an apocalyptic number.

213301012012211 is a deficient number, since it is larger than the sum of its proper divisors (53851213).

213301012012211 is an equidigital number, since it uses as much as digits as its factorization.

213301012012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53851212.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 213301012012211 its reverse (112210210103312), we get a palindrome (325511222115523).

The spelling of 213301012012211 in words is "two hundred thirteen trillion, three hundred one billion, twelve million, twelve thousand, two hundred eleven".