30441143305112 has 64 divisors (see below), whose sum is σ = 62584600428000. Its totient is φ = 13816662931456.

The previous prime is 30441143305093. The next prime is 30441143305159. The reversal of 30441143305112 is 21150334114403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340187 + ... + 7810122.

Almost surely, 2^{30441143305112} is an apocalyptic number.

It is an amenable number.

30441143305112 is an abundant number, since it is smaller than the sum of its proper divisors (32143457122888).

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

30441143305112 is a wasteful number, since it uses less digits than its factorization.

30441143305112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8151308 (or 8151304 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 30441143305112 its reverse (21150334114403), we get a palindrome (51591477419515).

The spelling of 30441143305112 in words is "thirty trillion, four hundred forty-one billion, one hundred forty-three million, three hundred five thousand, one hundred twelve".