230230162 has 4 divisors (see below), whose sum is σ = 345345246. Its totient is φ = 115115080.

The previous prime is 230230151. The next prime is 230230177. The reversal of 230230162 is 261032032.

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

It can be written as a sum of positive squares in only one way, i.e., 222934761 + 7295401 = 14931^2 + 2701^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57557539 + ... + 57557542.

Almost surely, 2^230230162 is an apocalyptic number.

230230162 is a deficient number, since it is larger than the sum of its proper divisors (115115084).

230230162 is a wasteful number, since it uses less digits than its factorization.

230230162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115115083.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 230230162 is about 15173.3372070880. The cubic root of 230230162 is about 612.8968740932.

Adding to 230230162 its reverse (261032032), we get a palindrome (491262194).

The spelling of 230230162 in words is "two hundred thirty million, two hundred thirty thousand, one hundred sixty-two".