105224536211 has 4 divisors (see below), whose sum is σ = 105225204024. Its totient is φ = 105223868400.

The previous prime is 105224536199. The next prime is 105224536213. The reversal of 105224536211 is 112635422501.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 105224536211 - 2⁶ = 105224536147 is a prime.

It is a super-2 number, since 2×105224536211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105224536213) 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, 48191 + ... + 461271.

It is an arithmetic number, because the mean of its divisors is an integer number (26306301006).

Almost surely, 2^105224536211 is an apocalyptic number.

105224536211 is a deficient number, since it is larger than the sum of its proper divisors (667813).

105224536211 is an equidigital number, since it uses as much as digits as its factorization.

105224536211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667812.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 105224536211 its reverse (112635422501), we get a palindrome (217859958712).

The spelling of 105224536211 in words is "one hundred five billion, two hundred twenty-four million, five hundred thirty-six thousand, two hundred eleven".