12024423622 has 4 divisors (see below), whose sum is σ = 18036635436. Its totient is φ = 6012211810.

The previous prime is 12024423611. The next prime is 12024423643. The reversal of 12024423622 is 22632442021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006105904 + ... + 3006105907.

It is an arithmetic number, because the mean of its divisors is an integer number (4509158859).

Almost surely, 2^12024423622 is an apocalyptic number.

12024423622 is a deficient number, since it is larger than the sum of its proper divisors (6012211814).

12024423622 is an equidigital number, since it uses as much as digits as its factorization.

12024423622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6012211813.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12024423622 its reverse (22632442021), we get a palindrome (34656865643).

The spelling of 12024423622 in words is "twelve billion, twenty-four million, four hundred twenty-three thousand, six hundred twenty-two".