30325141 has 12 divisors (see below), whose sum is σ = 38095456. Its totient is φ = 23629320.

The previous prime is 30325091. The next prime is 30325151. The reversal of 30325141 is 14152303.

It is not a de Polignac number, because 30325141 - 2¹¹ = 30323093 is a prime.

It is a super-2 number, since 2×30325141² = 1839228353339762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30325151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17055 + ... + 18748.

Almost surely, 2^30325141 is an apocalyptic number.

It is an amenable number.

30325141 is a deficient number, since it is larger than the sum of its proper divisors (7770315).

30325141 is a wasteful number, since it uses less digits than its factorization.

30325141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35832 (or 35821 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 30325141 is about 5506.8267632095. The cubic root of 30325141 is about 311.8417624347.

Adding to 30325141 its reverse (14152303), we get a palindrome (44477444).

The spelling of 30325141 in words is "thirty million, three hundred twenty-five thousand, one hundred forty-one".