230203366 has 16 divisors (see below), whose sum is σ = 361843200. Its totient is φ = 109631368.

The previous prime is 230203339. The next prime is 230203367. The reversal of 230203366 is 663302032.

It is a super-3 number, since 3×230203366³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230203366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230203367) 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, 525 + ... + 21463.

It is an arithmetic number, because the mean of its divisors is an integer number (22615200).

Almost surely, 2^230203366 is an apocalyptic number.

230203366 is a deficient number, since it is larger than the sum of its proper divisors (131639834).

230203366 is a wasteful number, since it uses less digits than its factorization.

230203366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21203.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 230203366 is about 15172.4541851343. The cubic root of 230203366 is about 612.8730952485.

Adding to 230203366 its reverse (663302032), we get a palindrome (893505398).

The spelling of 230203366 in words is "two hundred thirty million, two hundred three thousand, three hundred sixty-six".