22245423362 has 32 divisors (see below), whose sum is σ = 34997971968. Its totient is φ = 10591560000.

The previous prime is 22245423311. The next prime is 22245423413. The reversal of 22245423362 is 26332454222.

It is an interprime number because it is at equal distance from previous prime (22245423311) and next prime (22245423413).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2376812 + ... + 2386152.

It is an arithmetic number, because the mean of its divisors is an integer number (1093686624).

Almost surely, 2^22245423362 is an apocalyptic number.

22245423362 is a deficient number, since it is larger than the sum of its proper divisors (12752548606).

22245423362 is a wasteful number, since it uses less digits than its factorization.

22245423362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9986.

The product of its digits is 138240, while the sum is 35.

Adding to 22245423362 its reverse (26332454222), we get a palindrome (48577877584).

The spelling of 22245423362 in words is "twenty-two billion, two hundred forty-five million, four hundred twenty-three thousand, three hundred sixty-two".