232118028733 has 2 divisors, whose sum is σ = 232118028734. Its totient is φ = 232118028732.

The previous prime is 232118028689. The next prime is 232118028809. The reversal of 232118028733 is 337820811232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179731058809 + 52386969924 = 423947^2 + 228882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232118028733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232118028833) by changing a digit.

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, 116059014366 + 116059014367.

It is an arithmetic number, because the mean of its divisors is an integer number (116059014367).

Almost surely, 2^232118028733 is an apocalyptic number.

It is an amenable number.

232118028733 is a deficient number, since it is larger than the sum of its proper divisors (1).

232118028733 is an equidigital number, since it uses as much as digits as its factorization.

232118028733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

Adding to 232118028733 its reverse (337820811232), we get a palindrome (569938839965).

The spelling of 232118028733 in words is "two hundred thirty-two billion, one hundred eighteen million, twenty-eight thousand, seven hundred thirty-three".