23230303312 has 10 divisors (see below), whose sum is σ = 45008712698. Its totient is φ = 11615151648.

The previous prime is 23230303267. The next prime is 23230303363. The reversal of 23230303312 is 21330303232.

It can be written as a sum of positive squares in only one way, i.e., 18288775696 + 4941527616 = 135236^2 + 70296^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725946963 + ... + 725946994.

Almost surely, 2^23230303312 is an apocalyptic number.

It is an amenable number.

23230303312 is a deficient number, since it is larger than the sum of its proper divisors (21778409386).

23230303312 is a wasteful number, since it uses less digits than its factorization.

23230303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451893965 (or 1451893959 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23230303312 its reverse (21330303232), we get a palindrome (44560606544).

The spelling of 23230303312 in words is "twenty-three billion, two hundred thirty million, three hundred three thousand, three hundred twelve".