12303234044 has 12 divisors (see below), whose sum is σ = 21531722184. Its totient is φ = 6151313424.

The previous prime is 12303233959. The next prime is 12303234049. The reversal of 12303234044 is 44043230321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303234049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32474 + ... + 160190.

It is an arithmetic number, because the mean of its divisors is an integer number (1794310182).

Almost surely, 2^12303234044 is an apocalyptic number.

It is an amenable number.

12303234044 is a deficient number, since it is larger than the sum of its proper divisors (9228488140).

12303234044 is a wasteful number, since it uses less digits than its factorization.

12303234044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151804 (or 151802 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12303234044 its reverse (44043230321), we get a palindrome (56346464365).

The spelling of 12303234044 in words is "twelve billion, three hundred three million, two hundred thirty-four thousand, forty-four".