233221033124 has 12 divisors (see below), whose sum is σ = 411748638924. Its totient is φ = 115578564864.

The previous prime is 233221033027. The next prime is 233221033141. The reversal of 233221033124 is 421330122332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2283119524 + 230937913600 = 47782^2 + 480560^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233221033093 and 233221033102.

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 3 ways as a sum of consecutive naturals, for example, 257987417 + ... + 257988320.

It is an arithmetic number, because the mean of its divisors is an integer number (34312386577).

Almost surely, 2^233221033124 is an apocalyptic number.

It is an amenable number.

233221033124 is a deficient number, since it is larger than the sum of its proper divisors (178527605800).

233221033124 is a wasteful number, since it uses less digits than its factorization.

233221033124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515975854 (or 515975852 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 233221033124 its reverse (421330122332), we get a palindrome (654551155456).

The spelling of 233221033124 in words is "two hundred thirty-three billion, two hundred twenty-one million, thirty-three thousand, one hundred twenty-four".