22034420304401 has 4 divisors (see below), whose sum is σ = 22034486800704. Its totient is φ = 22034353808100.

The previous prime is 22034420304397. The next prime is 22034420304443. The reversal of 22034420304401 is 10440302443022.

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 22034420304401 - 2² = 22034420304397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22034420304101) 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 3 ways as a sum of consecutive naturals, for example, 32748605 + ... + 33414666.

It is an arithmetic number, because the mean of its divisors is an integer number (5508621700176).

Almost surely, 2^{22034420304401} is an apocalyptic number.

It is an amenable number.

22034420304401 is a deficient number, since it is larger than the sum of its proper divisors (66496303).

22034420304401 is an equidigital number, since it uses as much as digits as its factorization.

22034420304401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66496302.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 22034420304401 its reverse (10440302443022), we get a palindrome (32474722747423).

The spelling of 22034420304401 in words is "twenty-two trillion, thirty-four billion, four hundred twenty million, three hundred four thousand, four hundred one".