23242040222 has 8 divisors (see below), whose sum is σ = 35055674472. Its totient is φ = 11556815400.

The previous prime is 23242040219. The next prime is 23242040279. The reversal of 23242040222 is 22204024232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32101904 + ... + 32102627.

It is an arithmetic number, because the mean of its divisors is an integer number (4381959309).

Almost surely, 2^23242040222 is an apocalyptic number.

23242040222 is a deficient number, since it is larger than the sum of its proper divisors (11813634250).

23242040222 is a wasteful number, since it uses less digits than its factorization.

23242040222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64204714.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 23242040222 its reverse (22204024232), we get a palindrome (45446064454).

The spelling of 23242040222 in words is "twenty-three billion, two hundred forty-two million, forty thousand, two hundred twenty-two".