30132300132 has 48 divisors (see below), whose sum is σ = 85222670400. Its totient is φ = 9130999680.

The previous prime is 30132300083. The next prime is 30132300139. The reversal of 30132300132 is 23100323103.

30132300132 is a `hidden beast` number, since 301 + 3 + 230 + 0 + 132 = 666.

It is a super-2 number, since 2×30132300132² (a number of 22 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (30132300139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12680757 + ... + 12683132.

It is an arithmetic number, because the mean of its divisors is an integer number (1775472300).

Almost surely, 2^30132300132 is an apocalyptic number.

It is an amenable number.

30132300132 is an abundant number, since it is smaller than the sum of its proper divisors (55090370268).

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

30132300132 is a wasteful number, since it uses less digits than its factorization.

30132300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25363913 (or 25363905 counting only the distinct ones).

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

Adding to 30132300132 its reverse (23100323103), we get a palindrome (53232623235).

The spelling of 30132300132 in words is "thirty billion, one hundred thirty-two million, three hundred thousand, one hundred thirty-two".