30830181130 has 32 divisors (see below), whose sum is σ = 64716422400. Its totient is φ = 10570346640.

The previous prime is 30830181127. The next prime is 30830181131. The reversal of 30830181130 is 3118103803.

It is not an unprimeable number, because it can be changed into a prime (30830181131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4490766 + ... + 4497625.

It is an arithmetic number, because the mean of its divisors is an integer number (2022388200).

Almost surely, 2^30830181130 is an apocalyptic number.

30830181130 is an abundant number, since it is smaller than the sum of its proper divisors (33886241270).

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

30830181130 is an equidigital number, since it uses as much as digits as its factorization.

30830181130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8988419 (or 8988405 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 30830181130 its reverse (3118103803), we get a palindrome (33948284933).

The spelling of 30830181130 in words is "thirty billion, eight hundred thirty million, one hundred eighty-one thousand, one hundred thirty".