30112311230230 has 16 divisors (see below), whose sum is σ = 54202318989264. Its totient is φ = 12044889208800.

The previous prime is 30112311230191. The next prime is 30112311230233. The reversal of 30112311230230 is 3203211321103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112311230233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675321 + ... + 7789780.

It is an arithmetic number, because the mean of its divisors is an integer number (3387644936829).

Almost surely, 2^{30112311230230} is an apocalyptic number.

30112311230230 is a deficient number, since it is larger than the sum of its proper divisors (24090007759034).

30112311230230 is a wasteful number, since it uses less digits than its factorization.

30112311230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8820831.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 30112311230230 its reverse (3203211321103), we get a palindrome (33315522551333).

The spelling of 30112311230230 in words is "thirty trillion, one hundred twelve billion, three hundred eleven million, two hundred thirty thousand, two hundred thirty".