230322031 has 8 divisors (see below), whose sum is σ = 242172000. Its totient is φ = 218732640.

The previous prime is 230322011. The next prime is 230322073. The reversal of 230322031 is 130223032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230322031 - 2⁵ = 230321999 is a prime.

It is a super-2 number, since 2×230322031² = 106096475927929922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230321996 and 230322014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230322011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63331 + ... + 66868.

It is an arithmetic number, because the mean of its divisors is an integer number (30271500).

Almost surely, 2^230322031 is an apocalyptic number.

230322031 is a deficient number, since it is larger than the sum of its proper divisors (11849969).

230322031 is a wasteful number, since it uses less digits than its factorization.

230322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130289.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230322031 is about 15176.3642220395. The cubic root of 230322031 is about 612.9783848950.

Adding to 230322031 its reverse (130223032), we get a palindrome (360545063).

The spelling of 230322031 in words is "two hundred thirty million, three hundred twenty-two thousand, thirty-one".