22424223212304 has 40 divisors (see below), whose sum is σ = 57930956681472. Its totient is φ = 7474519989120.

The previous prime is 22424223212291. The next prime is 22424223212333. The reversal of 22424223212304 is 40321232242422.

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, 5264992 + ... + 8518719.

Almost surely, 2^{22424223212304} is an apocalyptic number.

22424223212304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22424223212304 is an abundant number, since it is smaller than the sum of its proper divisors (35506733469168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22424223212304 is a wasteful number, since it uses less digits than its factorization.

22424223212304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13817615 (or 13817609 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 22424223212304 its reverse (40321232242422), we get a palindrome (62745455454726).

The spelling of 22424223212304 in words is "twenty-two trillion, four hundred twenty-four billion, two hundred twenty-three million, two hundred twelve thousand, three hundred four".