30232105 has 8 divisors (see below), whose sum is σ = 36375552. Its totient is φ = 24121008.

The previous prime is 30232091. The next prime is 30232109. The reversal of 30232105 is 50123203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30232105 - 2⁵ = 30232073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30232109) 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 7 ways as a sum of consecutive naturals, for example, 5979 + ... + 9808.

It is an arithmetic number, because the mean of its divisors is an integer number (4546944).

Almost surely, 2^30232105 is an apocalyptic number.

It is an amenable number.

30232105 is a deficient number, since it is larger than the sum of its proper divisors (6143447).

30232105 is a wasteful number, since it uses less digits than its factorization.

30232105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16175.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 30232105 is about 5498.3729411527. The cubic root of 30232105 is about 311.5225308273.

Adding to 30232105 its reverse (50123203), we get a palindrome (80355308).

The spelling of 30232105 in words is "thirty million, two hundred thirty-two thousand, one hundred five".