230103313101313 has 4 divisors (see below), whose sum is σ = 230407280490580. Its totient is φ = 229799345712048.

The previous prime is 230103313101257. The next prime is 230103313101349. The reversal of 230103313101313 is 313101313301032.

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 74397663166464 + 155705649934849 = 8625408^2 + 12478207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230103313101313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230103313101353) 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, 151983693498 + ... + 151983695011.

It is an arithmetic number, because the mean of its divisors is an integer number (57601820122645).

Almost surely, 2^{230103313101313} is an apocalyptic number.

It is an amenable number.

230103313101313 is a deficient number, since it is larger than the sum of its proper divisors (303967389267).

230103313101313 is an equidigital number, since it uses as much as digits as its factorization.

230103313101313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303967389266.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 230103313101313 its reverse (313101313301032), we get a palindrome (543204626402345).

The spelling of 230103313101313 in words is "two hundred thirty trillion, one hundred three billion, three hundred thirteen million, one hundred one thousand, three hundred thirteen".