30313100003000 has 64 divisors (see below), whose sum is σ = 71634957750720. Its totient is φ = 12005188080000.

The previous prime is 30313100002987. The next prime is 30313100003023. The reversal of 30313100003000 is 30000131303.

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 15 ways as a sum of consecutive naturals, for example, 149963852 + ... + 150165851.

It is an arithmetic number, because the mean of its divisors is an integer number (1119296214855).

Almost surely, 2^{30313100003000} is an apocalyptic number.

It is an amenable number.

30313100003000 is an abundant number, since it is smaller than the sum of its proper divisors (41321857747720).

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

30313100003000 is a wasteful number, since it uses less digits than its factorization.

30313100003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300129825 (or 300129811 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 30313100003000 its reverse (30000131303), we get a palindrome (30343100134303).

The spelling of 30313100003000 in words is "thirty trillion, three hundred thirteen billion, one hundred million, three thousand".