22423430004133 has 2 divisors, whose sum is σ = 22423430004134. Its totient is φ = 22423430004132.

The previous prime is 22423430004119. The next prime is 22423430004169. The reversal of 22423430004133 is 33140003432422.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21197985432129 + 1225444572004 = 4604127^2 + 1106998^2 .

It is a cyclic number.

It is not a de Polignac number, because 22423430004133 - 2⁹ = 22423430003621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22423430004095 and 22423430004104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22423430004233) 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 as a sum of consecutive naturals, namely, 11211715002066 + 11211715002067.

It is an arithmetic number, because the mean of its divisors is an integer number (11211715002067).

Almost surely, 2^{22423430004133} is an apocalyptic number.

It is an amenable number.

22423430004133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22423430004133 is an equidigital number, since it uses as much as digits as its factorization.

22423430004133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 22423430004133 its reverse (33140003432422), we get a palindrome (55563433436555).

The spelling of 22423430004133 in words is "twenty-two trillion, four hundred twenty-three billion, four hundred thirty million, four thousand, one hundred thirty-three".