233303331332 has 6 divisors (see below), whose sum is σ = 408280829838. Its totient is φ = 116651665664.

The previous prime is 233303331329. The next prime is 233303331407. The reversal of 233303331332 is 233133303332.

It can be written as a sum of positive squares in only one way, i.e., 121169432836 + 112133898496 = 348094^2 + 334864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233303331295 and 233303331304.

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 as a sum of consecutive naturals, namely, 29162916413 + ... + 29162916420.

It is an arithmetic number, because the mean of its divisors is an integer number (68046804973).

Almost surely, 2^233303331332 is an apocalyptic number.

It is an amenable number.

233303331332 is a deficient number, since it is larger than the sum of its proper divisors (174977498506).

233303331332 is a wasteful number, since it uses less digits than its factorization.

233303331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58325832837 (or 58325832835 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 233303331332 its reverse (233133303332), we get a palindrome (466436634664).

The spelling of 233303331332 in words is "two hundred thirty-three billion, three hundred three million, three hundred thirty-one thousand, three hundred thirty-two".