30301013332312 has 16 divisors (see below), whose sum is σ = 56821129296840. Its totient is φ = 15148712186496.

The previous prime is 30301013332309. The next prime is 30301013332313. The reversal of 30301013332312 is 21323331010303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301013332313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224238193 + ... + 224373280.

Almost surely, 2^{30301013332312} is an apocalyptic number.

It is an amenable number.

30301013332312 is a deficient number, since it is larger than the sum of its proper divisors (26520115964528).

30301013332312 is a wasteful number, since it uses less digits than its factorization.

30301013332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448619922 (or 448619918 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 30301013332312 its reverse (21323331010303), we get a palindrome (51624344342615).

The spelling of 30301013332312 in words is "thirty trillion, three hundred one billion, thirteen million, three hundred thirty-two thousand, three hundred twelve".