230323130031 has 16 divisors (see below), whose sum is σ = 311592960000. Its totient is φ = 151317256608.

The previous prime is 230323130029. The next prime is 230323130087. The reversal of 230323130031 is 130031323032.

It is not a de Polignac number, because 230323130031 - 2¹ = 230323130029 is a prime.

It is a super-2 number, since 2×230323130031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230323140031) 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, 1971831 + ... + 2085368.

It is an arithmetic number, because the mean of its divisors is an integer number (19474560000).

Almost surely, 2^230323130031 is an apocalyptic number.

230323130031 is a deficient number, since it is larger than the sum of its proper divisors (81269829969).

230323130031 is a wasteful number, since it uses less digits than its factorization.

230323130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057478.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 230323130031 its reverse (130031323032), we get a palindrome (360354453063).

The spelling of 230323130031 in words is "two hundred thirty billion, three hundred twenty-three million, one hundred thirty thousand, thirty-one".