230502213 has 16 divisors (see below), whose sum is σ = 341763840. Its totient is φ = 153542592.

The previous prime is 230502211. The next prime is 230502227. The reversal of 230502213 is 312205032.

It is not a de Polignac number, because 230502213 - 2¹ = 230502211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230502211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40045 + ... + 45437.

It is an arithmetic number, because the mean of its divisors is an integer number (21360240).

Almost surely, 2^230502213 is an apocalyptic number.

It is an amenable number.

230502213 is a deficient number, since it is larger than the sum of its proper divisors (111261627).

230502213 is a wasteful number, since it uses less digits than its factorization.

230502213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6985 (or 6979 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230502213 is about 15182.2993317877. The cubic root of 230502213 is about 613.1381885145.

Adding to 230502213 its reverse (312205032), we get a palindrome (542707245).

The spelling of 230502213 in words is "two hundred thirty million, five hundred two thousand, two hundred thirteen".