232130147 has 8 divisors (see below), whose sum is σ = 233840880. Its totient is φ = 230424480.

The previous prime is 232130141. The next prime is 232130149. The reversal of 232130147 is 741031232.

232130147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 232130147 - 2²² = 227935843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232130141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154733 + ... + 156225.

It is an arithmetic number, because the mean of its divisors is an integer number (29230110).

Almost surely, 2^232130147 is an apocalyptic number.

232130147 is a deficient number, since it is larger than the sum of its proper divisors (1710733).

232130147 is a wasteful number, since it uses less digits than its factorization.

232130147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 232130147 is about 15235.8178973103. The cubic root of 232130147 is about 614.5782438934.

Adding to 232130147 its reverse (741031232), we get a palindrome (973161379).

The spelling of 232130147 in words is "two hundred thirty-two million, one hundred thirty thousand, one hundred forty-seven".