230242130 has 8 divisors (see below), whose sum is σ = 414435852. Its totient is φ = 92096848.

The previous prime is 230242109. The next prime is 230242141. The reversal of 230242130 is 31242032.

It can be written as a sum of positive squares in 2 ways, for example, as 230219929 + 22201 = 15173^2 + 149^2 .

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

It is a super-2 number, since 2×230242130² = 106022876853873800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230242099 and 230242108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11512097 + ... + 11512116.

Almost surely, 2^230242130 is an apocalyptic number.

230242130 is a deficient number, since it is larger than the sum of its proper divisors (184193722).

230242130 is a wasteful number, since it uses less digits than its factorization.

230242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23024220.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230242130 is about 15173.7315779606. The cubic root of 230242130 is about 612.9074939336.

Adding to 230242130 its reverse (31242032), we get a palindrome (261484162).

The spelling of 230242130 in words is "two hundred thirty million, two hundred forty-two thousand, one hundred thirty".