230201830 has 8 divisors (see below), whose sum is σ = 414363312. Its totient is φ = 92080728.

The previous prime is 230201821. The next prime is 230201831. The reversal of 230201830 is 38102032.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 230201798 and 230201807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230201831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11510082 + ... + 11510101.

It is an arithmetic number, because the mean of its divisors is an integer number (51795414).

Almost surely, 2^230201830 is an apocalyptic number.

230201830 is a deficient number, since it is larger than the sum of its proper divisors (184161482).

230201830 is a wasteful number, since it uses less digits than its factorization.

230201830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23020190.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 230201830 is about 15172.4035670028. The cubic root of 230201830 is about 612.8717321419.

Adding to 230201830 its reverse (38102032), we get a palindrome (268303862).

The spelling of 230201830 in words is "two hundred thirty million, two hundred one thousand, eight hundred thirty".