22201020324113 has 4 divisors (see below), whose sum is σ = 22348046948928. Its totient is φ = 22053993699300.

The previous prime is 22201020324097. The next prime is 22201020324137. The reversal of 22201020324113 is 31142302010222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22201020324113 - 2⁴ = 22201020324097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201020324143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73513312181 + ... + 73513312482.

It is an arithmetic number, because the mean of its divisors is an integer number (5587011737232).

Almost surely, 2^{22201020324113} is an apocalyptic number.

It is an amenable number.

22201020324113 is a deficient number, since it is larger than the sum of its proper divisors (147026624815).

22201020324113 is a wasteful number, since it uses less digits than its factorization.

22201020324113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147026624814.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22201020324113 its reverse (31142302010222), we get a palindrome (53343322334335).

The spelling of 22201020324113 in words is "twenty-two trillion, two hundred one billion, twenty million, three hundred twenty-four thousand, one hundred thirteen".