230235151 has 4 divisors (see below), whose sum is σ = 233149600. Its totient is φ = 227320704.

The previous prime is 230235139. The next prime is 230235157. The reversal of 230235151 is 151532032.

230235151 = 1668² + 1669² + ... + 1746².

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230235151 - 2⁵ = 230235119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230235157) 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, 1457106 + ... + 1457263.

It is an arithmetic number, because the mean of its divisors is an integer number (58287400).

Almost surely, 2^230235151 is an apocalyptic number.

230235151 is a deficient number, since it is larger than the sum of its proper divisors (2914449).

230235151 is an equidigital number, since it uses as much as digits as its factorization.

230235151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914448.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 230235151 is about 15173.5016064190. The cubic root of 230235151 is about 612.9013011419.

Adding to 230235151 its reverse (151532032), we get a palindrome (381767183).

The spelling of 230235151 in words is "two hundred thirty million, two hundred thirty-five thousand, one hundred fifty-one".