23331000232 has 16 divisors (see below), whose sum is σ = 43747393140. Its totient is φ = 11665028736.

The previous prime is 23331000223. The next prime is 23331000233. The reversal of 23331000232 is 23200013332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23245881156 + 85119076 = 152466^2 + 9226^2 .

It is not an unprimeable number, because it can be changed into a prime (23331000233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241578 + ... + 324070.

Almost surely, 2^23331000232 is an apocalyptic number.

It is an amenable number.

23331000232 is a deficient number, since it is larger than the sum of its proper divisors (20416392908).

23331000232 is a wasteful number, since it uses less digits than its factorization.

23331000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117852 (or 117848 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23331000232 its reverse (23200013332), we get a palindrome (46531013564).

The spelling of 23331000232 in words is "twenty-three billion, three hundred thirty-one million, two hundred thirty-two", and thus it is an aban number.