22022445112043 has 8 divisors (see below), whose sum is σ = 22250077607520. Its totient is φ = 21794824800000.

The previous prime is 22022445112027. The next prime is 22022445112067. The reversal of 22022445112043 is 34021154422022.

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 22022445112043 - 2⁴ = 22022445112027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022445115043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610538 + ... + 6664656.

It is an arithmetic number, because the mean of its divisors is an integer number (2781259700940).

Almost surely, 2^{22022445112043} is an apocalyptic number.

22022445112043 is a deficient number, since it is larger than the sum of its proper divisors (227632495477).

22022445112043 is an equidigital number, since it uses as much as digits as its factorization.

22022445112043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6091717.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 22022445112043 its reverse (34021154422022), we get a palindrome (56043599534065).

The spelling of 22022445112043 in words is "twenty-two trillion, twenty-two billion, four hundred forty-five million, one hundred twelve thousand, forty-three".