12330422224 has 20 divisors (see below), whose sum is σ = 23891915140. Its totient is φ = 6164766720.

The previous prime is 12330422183. The next prime is 12330422233. The reversal of 12330422224 is 42222403321.

It can be written as a sum of positive squares in 2 ways, for example, as 9773299600 + 2557122624 = 98860^2 + 50568^2 .

It is a super-2 number, since 2×12330422224² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415762 + ... + 444430.

It is an arithmetic number, because the mean of its divisors is an integer number (1194595757).

Almost surely, 2^12330422224 is an apocalyptic number.

It is an amenable number.

12330422224 is a deficient number, since it is larger than the sum of its proper divisors (11561492916).

12330422224 is a wasteful number, since it uses less digits than its factorization.

12330422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55558 (or 55552 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12330422224 its reverse (42222403321), we get a palindrome (54552825545).

The spelling of 12330422224 in words is "twelve billion, three hundred thirty million, four hundred twenty-two thousand, two hundred twenty-four".