22204343401 has 8 divisors (see below), whose sum is σ = 22520222208. Its totient is φ = 21888552000.

The previous prime is 22204343389. The next prime is 22204343431. The reversal of 22204343401 is 10434340222.

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 22204343401 - 2¹¹ = 22204341353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22204343431) 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 7 ways as a sum of consecutive naturals, for example, 624616 + ... + 659206.

It is an arithmetic number, because the mean of its divisors is an integer number (2815027776).

Almost surely, 2^22204343401 is an apocalyptic number.

It is an amenable number.

22204343401 is a deficient number, since it is larger than the sum of its proper divisors (315878807).

22204343401 is an equidigital number, since it uses as much as digits as its factorization.

22204343401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43703.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22204343401 its reverse (10434340222), we get a palindrome (32638683623).

The spelling of 22204343401 in words is "twenty-two billion, two hundred four million, three hundred forty-three thousand, four hundred one".