230313101300031 has 16 divisors (see below), whose sum is σ = 307200590968320. Its totient is φ = 153483841896480.

The previous prime is 230313101300017. The next prime is 230313101300047. The reversal of 230313101300031 is 130003101313032.

It is not a de Polignac number, because 230313101300031 - 2¹⁰ = 230313101299007 is a prime.

It is a super-2 number, since 2×230313101300031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230313101299980 and 230313101300007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230313101300731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440015905 + ... + 440539013.

It is an arithmetic number, because the mean of its divisors is an integer number (19200036935520).

Almost surely, 2^{230313101300031} is an apocalyptic number.

230313101300031 is a deficient number, since it is larger than the sum of its proper divisors (76887489668289).

230313101300031 is a wasteful number, since it uses less digits than its factorization.

230313101300031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578486.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 230313101300031 its reverse (130003101313032), we get a palindrome (360316202613063).

The spelling of 230313101300031 in words is "two hundred thirty trillion, three hundred thirteen billion, one hundred one million, three hundred thousand, thirty-one".