320141525023 has 4 divisors (see below), whose sum is σ = 326953046880. Its totient is φ = 313330003168.

The previous prime is 320141525017. The next prime is 320141525029. The reversal of 320141525023 is 320525141023.

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

It is an interprime number because it is at equal distance from previous prime (320141525017) and next prime (320141525029).

It is a cyclic number.

It is not a de Polignac number, because 320141525023 - 2¹³ = 320141516831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320141524982 and 320141525000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320141525029) 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, 3405760858 + ... + 3405760951.

It is an arithmetic number, because the mean of its divisors is an integer number (81738261720).

Almost surely, 2^320141525023 is an apocalyptic number.

320141525023 is a deficient number, since it is larger than the sum of its proper divisors (6811521857).

320141525023 is an equidigital number, since it uses as much as digits as its factorization.

320141525023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811521856.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 320141525023 its reverse (320525141023), we get a palindrome (640666666046).

The spelling of 320141525023 in words is "three hundred twenty billion, one hundred forty-one million, five hundred twenty-five thousand, twenty-three".