11210104224021 has 32 divisors (see below), whose sum is σ = 16114201878528. Its totient is φ = 6911681641920.

The previous prime is 11210104224017. The next prime is 11210104224037. The reversal of 11210104224021 is 12042240101211.

It is not a de Polignac number, because 11210104224021 - 2² = 11210104224017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210104244021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43330 + ... + 4735196.

It is an arithmetic number, because the mean of its divisors is an integer number (503568808704).

Almost surely, 2^{11210104224021} is an apocalyptic number.

It is an amenable number.

11210104224021 is a deficient number, since it is larger than the sum of its proper divisors (4904097654507).

11210104224021 is a wasteful number, since it uses less digits than its factorization.

11210104224021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4693041.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11210104224021 its reverse (12042240101211), we get a palindrome (23252344325232).

The spelling of 11210104224021 in words is "eleven trillion, two hundred ten billion, one hundred four million, two hundred twenty-four thousand, twenty-one".