22422205435 has 16 divisors (see below), whose sum is σ = 30777889536. Its totient is φ = 15361508448.

The previous prime is 22422205433. The next prime is 22422205439. The reversal of 22422205435 is 53450222422.

It is a cyclic number.

It is not a de Polignac number, because 22422205435 - 2¹ = 22422205433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22422205397 and 22422205406.

It is not an unprimeable number, because it can be changed into a prime (22422205433) 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 15 ways as a sum of consecutive naturals, for example, 245929 + ... + 324538.

It is an arithmetic number, because the mean of its divisors is an integer number (1923618096).

Almost surely, 2^22422205435 is an apocalyptic number.

22422205435 is a deficient number, since it is larger than the sum of its proper divisors (8355684101).

22422205435 is a wasteful number, since it uses less digits than its factorization.

22422205435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571602.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 22422205435 its reverse (53450222422), we get a palindrome (75872427857).

The spelling of 22422205435 in words is "twenty-two billion, four hundred twenty-two million, two hundred five thousand, four hundred thirty-five".