30113201320 has 32 divisors (see below), whose sum is σ = 67949992800. Its totient is φ = 12010562368.

The previous prime is 30113201297. The next prime is 30113201333. The reversal of 30113201320 is 2310231103.

It is a junction number, because it is equal to n+sod(n) for n = 30113201294 and 30113201303.

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 7 ways as a sum of consecutive naturals, for example, 1070890 + ... + 1098649.

It is an arithmetic number, because the mean of its divisors is an integer number (2123437275).

Almost surely, 2^30113201320 is an apocalyptic number.

It is an amenable number.

30113201320 is an abundant number, since it is smaller than the sum of its proper divisors (37836791480).

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

30113201320 is a wasteful number, since it uses less digits than its factorization.

30113201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169897 (or 2169893 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30113201320 its reverse (2310231103), we get a palindrome (32423432423).

The spelling of 30113201320 in words is "thirty billion, one hundred thirteen million, two hundred one thousand, three hundred twenty".