202230430 has 16 divisors (see below), whose sum is σ = 364230720. Its totient is φ = 80844192.

The previous prime is 202230407. The next prime is 202230437. The reversal of 202230430 is 34032202.

202230430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202230437) 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, 15307 + ... + 25273.

It is an arithmetic number, because the mean of its divisors is an integer number (22764420).

Almost surely, 2^202230430 is an apocalyptic number.

202230430 is a deficient number, since it is larger than the sum of its proper divisors (162000290).

202230430 is a wasteful number, since it uses less digits than its factorization.

202230430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12003.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 202230430 is about 14220.7745921240. The cubic root of 202230430 is about 586.9694549394.

Adding to 202230430 its reverse (34032202), we get a palindrome (236262632).

The spelling of 202230430 in words is "two hundred two million, two hundred thirty thousand, four hundred thirty".