22022351324 has 6 divisors (see below), whose sum is σ = 38539114824. Its totient is φ = 11011175660.

The previous prime is 22022351321. The next prime is 22022351359. The reversal of 22022351324 is 42315322022.

It is a junction number, because it is equal to n+sod(n) for n = 22022351293 and 22022351302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022351321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752793912 + ... + 2752793919.

It is an arithmetic number, because the mean of its divisors is an integer number (6423185804).

Almost surely, 2^22022351324 is an apocalyptic number.

It is an amenable number.

22022351324 is a deficient number, since it is larger than the sum of its proper divisors (16516763500).

22022351324 is a wasteful number, since it uses less digits than its factorization.

22022351324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505587835 (or 5505587833 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 22022351324 its reverse (42315322022), we get a palindrome (64337673346).

The spelling of 22022351324 in words is "twenty-two billion, twenty-two million, three hundred fifty-one thousand, three hundred twenty-four".