320141216203 has 2 divisors, whose sum is σ = 320141216204. Its totient is φ = 320141216202.

The previous prime is 320141216179. The next prime is 320141216363. The reversal of 320141216203 is 302612141023.

It is a weak prime.

It is an emirp because it is prime and its reverse (302612141023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 320141216203 - 2²⁵ = 320107661771 is a prime.

It is not a weakly prime, because it can be changed into another prime (320141016203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160070608101 + 160070608102.

It is an arithmetic number, because the mean of its divisors is an integer number (160070608102).

Almost surely, 2^320141216203 is an apocalyptic number.

320141216203 is a deficient number, since it is larger than the sum of its proper divisors (1).

320141216203 is an equidigital number, since it uses as much as digits as its factorization.

320141216203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 320141216203 its reverse (302612141023), we get a palindrome (622753357226).

The spelling of 320141216203 in words is "three hundred twenty billion, one hundred forty-one million, two hundred sixteen thousand, two hundred three".