23231302330 has 24 divisors (see below), whose sum is σ = 42861161916. Its totient is φ = 9065867520.

The previous prime is 23231302321. The next prime is 23231302357. The reversal of 23231302330 is 3320313232.

It can be written as a sum of positive squares in 6 ways, for example, as 44235801 + 23187066529 = 6651^2 + 152273^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 674187 + ... + 707806.

Almost surely, 2^23231302330 is an apocalyptic number.

23231302330 is a deficient number, since it is larger than the sum of its proper divisors (19629859586).

23231302330 is a wasteful number, since it uses less digits than its factorization.

23231302330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382082 (or 1382041 counting only the distinct ones).

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

Adding to 23231302330 its reverse (3320313232), we get a palindrome (26551615562).

The spelling of 23231302330 in words is "twenty-three billion, two hundred thirty-one million, three hundred two thousand, three hundred thirty".