230130302 has 4 divisors (see below), whose sum is σ = 345195456. Its totient is φ = 115065150.

The previous prime is 230130287. The next prime is 230130323. The reversal of 230130302 is 203031032.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×230130302² = 105919911797222408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57532574 + ... + 57532577.

It is an arithmetic number, because the mean of its divisors is an integer number (86298864).

Almost surely, 2^230130302 is an apocalyptic number.

230130302 is a deficient number, since it is larger than the sum of its proper divisors (115065154).

230130302 is a wasteful number, since it uses less digits than its factorization.

230130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115065153.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 230130302 is about 15170.0462095539. The cubic root of 230130302 is about 612.8082486755.

Adding to 230130302 its reverse (203031032), we get a palindrome (433161334).

The spelling of 230130302 in words is "two hundred thirty million, one hundred thirty thousand, three hundred two".