30132130230 has 48 divisors (see below), whose sum is σ = 79335247680. Its totient is φ = 7933521024.

The previous prime is 30132130219. The next prime is 30132130247. The reversal of 30132130230 is 3203123103.

30132130230 is a `hidden beast` number, since 301 + 3 + 2 + 130 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2111887 + ... + 2126106.

It is an arithmetic number, because the mean of its divisors is an integer number (1652817660).

Almost surely, 2^30132130230 is an apocalyptic number.

30132130230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30132130230 is an abundant number, since it is smaller than the sum of its proper divisors (49203117450).

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

30132130230 is a wasteful number, since it uses less digits than its factorization.

30132130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238085 (or 4238082 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30132130230 its reverse (3203123103), we get a palindrome (33335253333).

The spelling of 30132130230 in words is "thirty billion, one hundred thirty-two million, one hundred thirty thousand, two hundred thirty".