30440112230 has 64 divisors (see below), whose sum is σ = 63568350720. Its totient is φ = 10378368000.

The previous prime is 30440112217. The next prime is 30440112251. The reversal of 30440112230 is 3221104403.

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 in 31 ways as a sum of consecutive naturals, for example, 127655 + ... + 277805.

It is an arithmetic number, because the mean of its divisors is an integer number (993255480).

Almost surely, 2^30440112230 is an apocalyptic number.

30440112230 is an abundant number, since it is smaller than the sum of its proper divisors (33128238490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30440112230 is a wasteful number, since it uses less digits than its factorization.

30440112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150285.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30440112230 its reverse (3221104403), we get a palindrome (33661216633).

The spelling of 30440112230 in words is "thirty billion, four hundred forty million, one hundred twelve thousand, two hundred thirty".