22004300232401 has 4 divisors (see below), whose sum is σ = 22004322334704. Its totient is φ = 22004278130100.

The previous prime is 22004300232371. The next prime is 22004300232491. The reversal of 22004300232401 is 10423200340022.

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 a de Polignac number, because none of the positive numbers 2^k-22004300232401 is a prime.

It is a super-2 number, since 2×22004300232401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22004300232491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9483695 + ... + 11573636.

It is an arithmetic number, because the mean of its divisors is an integer number (5501080583676).

Almost surely, 2^{22004300232401} is an apocalyptic number.

It is an amenable number.

22004300232401 is a deficient number, since it is larger than the sum of its proper divisors (22102303).

22004300232401 is a wasteful number, since it uses less digits than its factorization.

22004300232401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22102302.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22004300232401 its reverse (10423200340022), we get a palindrome (32427500572423).

The spelling of 22004300232401 in words is "twenty-two trillion, four billion, three hundred million, two hundred thirty-two thousand, four hundred one".