30000313100 has 72 divisors (see below), whose sum is σ = 70533329328. Its totient is φ = 11031552000.

The previous prime is 30000313099. The next prime is 30000313111. The reversal of 30000313100 is 131300003.

It is a super-2 number, since 2×30000313100² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132101 + ... + 278300.

It is an arithmetic number, because the mean of its divisors is an integer number (979629574).

Almost surely, 2^30000313100 is an apocalyptic number.

It is an amenable number.

30000313100 is an abundant number, since it is smaller than the sum of its proper divisors (40533016228).

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

30000313100 is a wasteful number, since it uses less digits than its factorization.

30000313100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410475 (or 410468 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 30000313100 its reverse (131300003), we get a palindrome (30131613103).

The spelling of 30000313100 in words is "thirty billion, three hundred thirteen thousand, one hundred".