30110230 has 32 divisors (see below), whose sum is σ = 58949856. Its totient is φ = 11026944.

The previous prime is 30110209. The next prime is 30110233. The reversal of 30110230 is 3201103.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3897 + ... + 8683.

It is an arithmetic number, because the mean of its divisors is an integer number (1842183).

Almost surely, 2^30110230 is an apocalyptic number.

30110230 is a deficient number, since it is larger than the sum of its proper divisors (28839626).

30110230 is a wasteful number, since it uses less digits than its factorization.

30110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 30110230 is about 5487.2789249317. The cubic root of 30110230 is about 311.1033523670.

Adding to 30110230 its reverse (3201103), we get a palindrome (33311333).

The spelling of 30110230 in words is "thirty million, one hundred ten thousand, two hundred thirty".