30001085860 has 24 divisors (see below), whose sum is σ = 63591091200. Its totient is φ = 11888279904.

The previous prime is 30001085843. The next prime is 30001085893. The reversal of 30001085860 is 6858010003.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7007460 + ... + 7011739.

It is an arithmetic number, because the mean of its divisors is an integer number (2649628800).

Almost surely, 2^30001085860 is an apocalyptic number.

It is an amenable number.

30001085860 is an abundant number, since it is smaller than the sum of its proper divisors (33590005340).

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

30001085860 is a wasteful number, since it uses less digits than its factorization.

30001085860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14019315 (or 14019313 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 30001085860 its reverse (6858010003), we get a palindrome (36859095863).

The spelling of 30001085860 in words is "thirty billion, one million, eighty-five thousand, eight hundred sixty".