211313232200011 has 4 divisors (see below), whose sum is σ = 216467213473224. Its totient is φ = 206159250926800.

The previous prime is 211313232199997. The next prime is 211313232200033. The reversal of 211313232200011 is 110002232313112.

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 211313232200011 - 2¹⁵ = 211313232167243 is a prime.

It is a super-2 number, since 2×211313232200011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211313232200071) 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, 2576990636545 + ... + 2576990636626.

It is an arithmetic number, because the mean of its divisors is an integer number (54116803368306).

Almost surely, 2^{211313232200011} is an apocalyptic number.

211313232200011 is a deficient number, since it is larger than the sum of its proper divisors (5153981273213).

211313232200011 is an equidigital number, since it uses as much as digits as its factorization.

211313232200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5153981273212.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 211313232200011 its reverse (110002232313112), we get a palindrome (321315464513123).

The spelling of 211313232200011 in words is "two hundred eleven trillion, three hundred thirteen billion, two hundred thirty-two million, two hundred thousand, eleven".