213200011133311 has 4 divisors (see below), whose sum is σ = 213986727041824. Its totient is φ = 212413295224800.

The previous prime is 213200011133267. The next prime is 213200011133371. The reversal of 213200011133311 is 113331110002312.

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

It is a cyclic number.

It is not a de Polignac number, because 213200011133311 - 2⁹ = 213200011132799 is a prime.

It is a super-2 number, since 2×213200011133311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200011133371) 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 3 ways as a sum of consecutive naturals, for example, 393357953850 + ... + 393357954391.

It is an arithmetic number, because the mean of its divisors is an integer number (53496681760456).

Almost surely, 2^{213200011133311} is an apocalyptic number.

213200011133311 is a deficient number, since it is larger than the sum of its proper divisors (786715908513).

213200011133311 is an equidigital number, since it uses as much as digits as its factorization.

213200011133311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786715908512.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 213200011133311 its reverse (113331110002312), we get a palindrome (326531121135623).

The spelling of 213200011133311 in words is "two hundred thirteen trillion, two hundred billion, eleven million, one hundred thirty-three thousand, three hundred eleven".