230310033 has 16 divisors (see below), whose sum is σ = 325535616. Its totient is φ = 144334080.

The previous prime is 230310029. The next prime is 230310061. The reversal of 230310033 is 330013032.

It is not a de Polignac number, because 230310033 - 2² = 230310029 is a prime.

It is a super-2 number, since 2×230310033² = 106085422600922178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230309994 and 230310021.

It is not an unprimeable number, because it can be changed into a prime (230310023) 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, 49860 + ... + 54282.

It is an arithmetic number, because the mean of its divisors is an integer number (20345976).

Almost surely, 2^230310033 is an apocalyptic number.

It is an amenable number.

230310033 is a deficient number, since it is larger than the sum of its proper divisors (95225583).

230310033 is a wasteful number, since it uses less digits than its factorization.

230310033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 230310033 is about 15175.9689311754. The cubic root of 230310033 is about 612.9677408960.

Adding to 230310033 its reverse (330013032), we get a palindrome (560323065).

The spelling of 230310033 in words is "two hundred thirty million, three hundred ten thousand, thirty-three".