30300132 has 12 divisors (see below), whose sum is σ = 70700336. Its totient is φ = 10100040.

The previous prime is 30300121. The next prime is 30300143. The reversal of 30300132 is 23100303.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30300121) and next prime (30300143).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 2525011 = 30300132 / (3 + 0 + 3 + 0 + 0 + 1 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262494 + ... + 1262517.

Almost surely, 2^30300132 is an apocalyptic number.

It is an amenable number.

30300132 is an abundant number, since it is smaller than the sum of its proper divisors (40400204).

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

30300132 is a wasteful number, since it uses less digits than its factorization.

30300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525018 (or 2525016 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 30300132 is about 5504.5555678910. Note that the first 4 decimals coincide. The cubic root of 30300132 is about 311.7560140507.

Adding to 30300132 its reverse (23100303), we get a palindrome (53400435).

The spelling of 30300132 in words is "thirty million, three hundred thousand, one hundred thirty-two".