22033022330401 has 4 divisors (see below), whose sum is σ = 22033204736704. Its totient is φ = 22032839924100.

The previous prime is 22033022330339. The next prime is 22033022330447. The reversal of 22033022330401 is 10403322033022.

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 22033022330401 - 2¹⁷ = 22033022199329 is a prime.

It is a super-2 number, since 2×22033022330401² (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 (22033022330471) 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 3 ways as a sum of consecutive naturals, for example, 91021845 + ... + 91263586.

It is an arithmetic number, because the mean of its divisors is an integer number (5508301184176).

Almost surely, 2^{22033022330401} is an apocalyptic number.

It is an amenable number.

22033022330401 is a deficient number, since it is larger than the sum of its proper divisors (182406303).

22033022330401 is a wasteful number, since it uses less digits than its factorization.

22033022330401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182406302.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22033022330401 its reverse (10403322033022), we get a palindrome (32436344363423).

The spelling of 22033022330401 in words is "twenty-two trillion, thirty-three billion, twenty-two million, three hundred thirty thousand, four hundred one".