20230130313 has 12 divisors (see below), whose sum is σ = 29222825268. Its totient is φ = 13486049280.

The previous prime is 20230130311. The next prime is 20230130353. The reversal of 20230130313 is 31303103202.

20230130313 is a `hidden beast` number, since 20 + 2 + 301 + 30 + 313 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18615054969 + 1615075344 = 136437^2 + 40188^2 .

It is not a de Polignac number, because 20230130313 - 2¹ = 20230130311 is a prime.

It is a super-2 number, since 2×20230130313² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20230130311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170233 + ... + 263513.

It is an arithmetic number, because the mean of its divisors is an integer number (2435235439).

Almost surely, 2^20230130313 is an apocalyptic number.

It is an amenable number.

20230130313 is a deficient number, since it is larger than the sum of its proper divisors (8992694955).

20230130313 is a wasteful number, since it uses less digits than its factorization.

20230130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117384 (or 117381 counting only the distinct ones).

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

Adding to 20230130313 its reverse (31303103202), we get a palindrome (51533233515).

The spelling of 20230130313 in words is "twenty billion, two hundred thirty million, one hundred thirty thousand, three hundred thirteen".