22016242304245 has 8 divisors (see below), whose sum is σ = 30193703731584. Its totient is φ = 15096851865744.

The previous prime is 22016242304237. The next prime is 22016242304281. The reversal of 22016242304245 is 54240324261022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22016242304245 - 2³ = 22016242304237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 314517747169 + ... + 314517747238.

It is an arithmetic number, because the mean of its divisors is an integer number (3774212966448).

Almost surely, 2^{22016242304245} is an apocalyptic number.

It is an amenable number.

22016242304245 is a deficient number, since it is larger than the sum of its proper divisors (8177461427339).

22016242304245 is an equidigital number, since it uses as much as digits as its factorization.

22016242304245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629035494419.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 22016242304245 its reverse (54240324261022), we get a palindrome (76256566565267).

The spelling of 22016242304245 in words is "twenty-two trillion, sixteen billion, two hundred forty-two million, three hundred four thousand, two hundred forty-five".