30321103112313 has 32 divisors (see below), whose sum is σ = 46457268600960. Its totient is φ = 17434928540160.

The previous prime is 30321103112297. The next prime is 30321103112317. The reversal of 30321103112313 is 31321130112303.

It is not a de Polignac number, because 30321103112313 - 2⁴ = 30321103112297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30321103112317) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 280214178 + ... + 280322363.

It is an arithmetic number, because the mean of its divisors is an integer number (1451789643780).

Almost surely, 2^{30321103112313} is an apocalyptic number.

It is an amenable number.

30321103112313 is a deficient number, since it is larger than the sum of its proper divisors (16136165488647).

30321103112313 is a wasteful number, since it uses less digits than its factorization.

30321103112313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560536649.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 30321103112313 its reverse (31321130112303), we get a palindrome (61642233224616).

The spelling of 30321103112313 in words is "thirty trillion, three hundred twenty-one billion, one hundred three million, one hundred twelve thousand, three hundred thirteen".