331320132344245 has 8 divisors (see below), whose sum is σ = 433728173250720. Its totient is φ = 240960096250320.

The previous prime is 331320132344231. The next prime is 331320132344273. The reversal of 331320132344245 is 542443231023133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 331320132344245 - 2¹⁷ = 331320132213173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 331320132344198 and 331320132344207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3012001203075 + ... + 3012001203184.

It is an arithmetic number, because the mean of its divisors is an integer number (54216021656340).

Almost surely, 2^{331320132344245} is an apocalyptic number.

It is an amenable number.

331320132344245 is a deficient number, since it is larger than the sum of its proper divisors (102408040906475).

331320132344245 is a wasteful number, since it uses less digits than its factorization.

331320132344245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6024002406275.

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 331320132344245 its reverse (542443231023133), we get a palindrome (873763363367378).

The spelling of 331320132344245 in words is "three hundred thirty-one trillion, three hundred twenty billion, one hundred thirty-two million, three hundred forty-four thousand, two hundred forty-five".