320232164232341 has 4 divisors (see below), whose sum is σ = 320232216153132. Its totient is φ = 320232112311552.

The previous prime is 320232164232329. The next prime is 320232164232371. The reversal of 320232164232341 is 143232461232023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 266958150033316 + 53274014199025 = 16338854^2 + 7298905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320232164232341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320232164232295 and 320232164232304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320232164232371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15230570 + ... + 29537003.

It is an arithmetic number, because the mean of its divisors is an integer number (80058054038283).

Almost surely, 2^{320232164232341} is an apocalyptic number.

It is an amenable number.

320232164232341 is a deficient number, since it is larger than the sum of its proper divisors (51920791).

320232164232341 is an equidigital number, since it uses as much as digits as its factorization.

320232164232341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51920790.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 320232164232341 in words is "three hundred twenty trillion, two hundred thirty-two billion, one hundred sixty-four million, two hundred thirty-two thousand, three hundred forty-one".