30131440113304 has 16 divisors (see below), whose sum is σ = 56496511766520. Its totient is φ = 15065703642240.

The previous prime is 30131440113293. The next prime is 30131440113403. The reversal of 30131440113304 is 40331104413103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9728119 + ... + 12445849.

Almost surely, 2^{30131440113304} is an apocalyptic number.

It is an amenable number.

30131440113304 is a deficient number, since it is larger than the sum of its proper divisors (26365071653216).

30131440113304 is a wasteful number, since it uses less digits than its factorization.

30131440113304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103610 (or 4103606 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 30131440113304 its reverse (40331104413103), we get a palindrome (70462544526407).

The spelling of 30131440113304 in words is "thirty trillion, one hundred thirty-one billion, four hundred forty million, one hundred thirteen thousand, three hundred four".