213033222113211 has 24 divisors (see below), whose sum is σ = 317927807115776. Its totient is φ = 137372518004400.

The previous prime is 213033222113161. The next prime is 213033222113227. The reversal of 213033222113211 is 112311222330312.

213033222113211 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 3 + 322 + 2 + 11 + 321 + 1 = 666.

It is not a de Polignac number, because 213033222113211 - 2¹⁸ = 213033221851067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213033222113291) 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 23 ways as a sum of consecutive naturals, for example, 2672161315 + ... + 2672241036.

Almost surely, 2^{213033222113211} is an apocalyptic number.

213033222113211 is a deficient number, since it is larger than the sum of its proper divisors (104894585002565).

213033222113211 is a wasteful number, since it uses less digits than its factorization.

213033222113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344402503 (or 5344402500 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 213033222113211 its reverse (112311222330312), we get a palindrome (325344444443523).

The spelling of 213033222113211 in words is "two hundred thirteen trillion, thirty-three billion, two hundred twenty-two million, one hundred thirteen thousand, two hundred eleven".