22361243606 has 16 divisors (see below), whose sum is σ = 36361233888. Its totient is φ = 10252224000.

The previous prime is 22361243581. The next prime is 22361243617. The reversal of 22361243606 is 60634216322.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2843915 + ... + 2851766.

It is an arithmetic number, because the mean of its divisors is an integer number (2272577118).

Almost surely, 2^22361243606 is an apocalyptic number.

22361243606 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22361243606 is a deficient number, since it is larger than the sum of its proper divisors (13999990282).

22361243606 is a wasteful number, since it uses less digits than its factorization.

22361243606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5695847.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 22361243606 its reverse (60634216322), we get a palindrome (82995459928).

The spelling of 22361243606 in words is "twenty-two billion, three hundred sixty-one million, two hundred forty-three thousand, six hundred six".