30310130232 has 64 divisors (see below), whose sum is σ = 84274797600. Its totient is φ = 10093777920.

The previous prime is 30310130203. The next prime is 30310130267. The reversal of 30310130232 is 23203101303.

30310130232 is a `hidden beast` number, since 303 + 1 + 0 + 130 + 232 = 666.

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

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 163048 + ... + 295304.

Almost surely, 2^30310130232 is an apocalyptic number.

It is an amenable number.

30310130232 is an abundant number, since it is smaller than the sum of its proper divisors (53964667368).

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

30310130232 is a wasteful number, since it uses less digits than its factorization.

30310130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133333 (or 133323 counting only the distinct ones).

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

Adding to 30310130232 its reverse (23203101303), we get a palindrome (53513231535).

It can be divided in two parts, 303101 and 30232, that added together give a palindrome (333333).

The spelling of 30310130232 in words is "thirty billion, three hundred ten million, one hundred thirty thousand, two hundred thirty-two".