20231230024 has 8 divisors (see below), whose sum is σ = 37933556310. Its totient is φ = 10115615008.

The previous prime is 20231229979. The next prime is 20231230043. The reversal of 20231230024 is 42003213202.

It can be written as a sum of positive squares in only one way, i.e., 20178202500 + 53027524 = 142050^2 + 7282^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 20231229983 and 20231230010.

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, 1264451869 + ... + 1264451884.

Almost surely, 2^20231230024 is an apocalyptic number.

It is an amenable number.

20231230024 is a deficient number, since it is larger than the sum of its proper divisors (17702326286).

20231230024 is a wasteful number, since it uses less digits than its factorization.

20231230024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528903759 (or 2528903755 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20231230024 its reverse (42003213202), we get a palindrome (62234443226).

The spelling of 20231230024 in words is "twenty billion, two hundred thirty-one million, two hundred thirty thousand, twenty-four".