12330023044 has 12 divisors (see below), whose sum is σ = 21596295168. Its totient is φ = 6159653000.

The previous prime is 12330023023. The next prime is 12330023053. The reversal of 12330023044 is 44032003321.

It is a happy 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, 1334452 + ... + 1343659.

It is an arithmetic number, because the mean of its divisors is an integer number (1799691264).

Almost surely, 2^12330023044 is an apocalyptic number.

It is an amenable number.

12330023044 is a deficient number, since it is larger than the sum of its proper divisors (9266272124).

12330023044 is a wasteful number, since it uses less digits than its factorization.

12330023044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679266 (or 2679264 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12330023044 its reverse (44032003321), we get a palindrome (56362026365).

The spelling of 12330023044 in words is "twelve billion, three hundred thirty million, twenty-three thousand, forty-four".