230103020313 has 24 divisors (see below), whose sum is σ = 347794698888. Its totient is φ = 146439850752.

The previous prime is 230103020309. The next prime is 230103020347. The reversal of 230103020313 is 313020301032.

230103020313 is a `hidden beast` number, since 2 + 301 + 0 + 30 + 20 + 313 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 166552139664 + 63550880649 = 408108^2 + 252093^2 .

It is not a de Polignac number, because 230103020313 - 2² = 230103020309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230103020383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6501220 + ... + 6536517.

It is an arithmetic number, because the mean of its divisors is an integer number (14491445787).

Almost surely, 2^230103020313 is an apocalyptic number.

It is an amenable number.

230103020313 is a deficient number, since it is larger than the sum of its proper divisors (117691678575).

230103020313 is a wasteful number, since it uses less digits than its factorization.

230103020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13037833 (or 13037830 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230103020313 its reverse (313020301032), we get a palindrome (543123321345).

The spelling of 230103020313 in words is "two hundred thirty billion, one hundred three million, twenty thousand, three hundred thirteen".