232102322140345 has 16 divisors (see below), whose sum is σ = 281140326331920. Its totient is φ = 183937586171904.

The previous prime is 232102322140291. The next prime is 232102322140387. The reversal of 232102322140345 is 543041223201232.

It can be written as a sum of positive squares in 8 ways, for example, as 83414027064384 + 148688295075961 = 9133128^2 + 12193781^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232102322140345 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232102322140345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44723644 + ... + 49642813.

It is an arithmetic number, because the mean of its divisors is an integer number (17571270395745).

Almost surely, 2^{232102322140345} is an apocalyptic number.

It is an amenable number.

232102322140345 is a deficient number, since it is larger than the sum of its proper divisors (49038004191575).

232102322140345 is a wasteful number, since it uses less digits than its factorization.

232102322140345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94371084.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 232102322140345 its reverse (543041223201232), we get a palindrome (775143545341577).

The spelling of 232102322140345 in words is "two hundred thirty-two trillion, one hundred two billion, three hundred twenty-two million, one hundred forty thousand, three hundred forty-five".