232312320320443 has 8 divisors (see below), whose sum is σ = 253458488773296. Its totient is φ = 211170629635200.

The previous prime is 232312320320441. The next prime is 232312320320491. The reversal of 232312320320443 is 344023023213232.

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

It is a cyclic number.

It is not a de Polignac number, because 232312320320443 - 2¹ = 232312320320441 is a prime.

It is a super-2 number, since 2×232312320320443² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232312320320399 and 232312320320408.

It is not an unprimeable number, because it can be changed into a prime (232312320320441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119333418 + ... + 1119540943.

It is an arithmetic number, because the mean of its divisors is an integer number (31682311096662).

Almost surely, 2^{232312320320443} is an apocalyptic number.

232312320320443 is a deficient number, since it is larger than the sum of its proper divisors (21146168452853).

232312320320443 is a wasteful number, since it uses less digits than its factorization.

232312320320443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238883805.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 232312320320443 its reverse (344023023213232), we get a palindrome (576335343533675).

The spelling of 232312320320443 in words is "two hundred thirty-two trillion, three hundred twelve billion, three hundred twenty million, three hundred twenty thousand, four hundred forty-three".