230040130 has 8 divisors (see below), whose sum is σ = 414072252. Its totient is φ = 92016048.

The previous prime is 230040121. The next prime is 230040133. The reversal of 230040130 is 31040032.

230040130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 228342321 + 1697809 = 15111^2 + 1303^2 .

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

It is a super-2 number, since 2×230040130² = 105836922820833800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230040130.

It is not an unprimeable number, because it can be changed into a prime (230040133) 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, 11501997 + ... + 11502016.

Almost surely, 2^230040130 is an apocalyptic number.

230040130 is a deficient number, since it is larger than the sum of its proper divisors (184032122).

230040130 is a wasteful number, since it uses less digits than its factorization.

230040130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23004020.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 230040130 is about 15167.0738773173. The cubic root of 230040130 is about 612.7281992951.

Adding to 230040130 its reverse (31040032), we get a palindrome (261080162).

The spelling of 230040130 in words is "two hundred thirty million, forty thousand, one hundred thirty".