230303303131303 has 4 divisors (see below), whose sum is σ = 230311015156048. Its totient is φ = 230295591106560.

The previous prime is 230303303131289. The next prime is 230303303131331. The reversal of 230303303131303 is 303131303303032.

230303303131303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230303303131303 is a prime.

It is a super-2 number, since 2×230303303131303² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230303303131403) 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, 3855967578 + ... + 3856027303.

It is an arithmetic number, because the mean of its divisors is an integer number (57577753789012).

Almost surely, 2^{230303303131303} is an apocalyptic number.

230303303131303 is a deficient number, since it is larger than the sum of its proper divisors (7712024745).

230303303131303 is an equidigital number, since it uses as much as digits as its factorization.

230303303131303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7712024744.

The product of its (nonzero) digits is 13122, while the sum is 28.

Adding to 230303303131303 its reverse (303131303303032), we get a palindrome (533434606434335).

The spelling of 230303303131303 in words is "two hundred thirty trillion, three hundred three billion, three hundred three million, one hundred thirty-one thousand, three hundred three".