30132107 has 4 divisors (see below), whose sum is σ = 30470760. Its totient is φ = 29793456.

The previous prime is 30132103. The next prime is 30132149. The reversal of 30132107 is 70123103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70123103 = 37 ⋅1895219.

It is a cyclic number.

It is not a de Polignac number, because 30132107 - 2² = 30132103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30132103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169193 + ... + 169370.

It is an arithmetic number, because the mean of its divisors is an integer number (7617690).

Almost surely, 2^30132107 is an apocalyptic number.

30132107 is a deficient number, since it is larger than the sum of its proper divisors (338653).

30132107 is an equidigital number, since it uses as much as digits as its factorization.

30132107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338652.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 30132107 is about 5489.2719918036. The cubic root of 30132107 is about 311.1786795938.

The spelling of 30132107 in words is "thirty million, one hundred thirty-two thousand, one hundred seven".