30180020360 has 64 divisors (see below), whose sum is σ = 77744016000. Its totient is φ = 10329002496.

The previous prime is 30180020357. The next prime is 30180020393. The reversal of 30180020360 is 6302008103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61916 + ... + 253364.

It is an arithmetic number, because the mean of its divisors is an integer number (1214750250).

Almost surely, 2^30180020360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30180020360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38872008000).

30180020360 is an abundant number, since it is smaller than the sum of its proper divisors (47563995640).

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

30180020360 is a wasteful number, since it uses less digits than its factorization.

30180020360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192030 (or 192026 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 30180020360 its reverse (6302008103), we get a palindrome (36482028463).

The spelling of 30180020360 in words is "thirty billion, one hundred eighty million, twenty thousand, three hundred sixty".