230032141 has 2 divisors, whose sum is σ = 230032142. Its totient is φ = 230032140.

The previous prime is 230032111. The next prime is 230032163. The reversal of 230032141 is 141230032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208918116 + 21114025 = 14454^2 + 4595^2 .

It is a cyclic number.

It is not a de Polignac number, because 230032141 - 2⁵ = 230032109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230032111) 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 as a sum of consecutive naturals, namely, 115016070 + 115016071.

It is an arithmetic number, because the mean of its divisors is an integer number (115016071).

Almost surely, 2^230032141 is an apocalyptic number.

It is an amenable number.

230032141 is a deficient number, since it is larger than the sum of its proper divisors (1).

230032141 is an equidigital number, since it uses as much as digits as its factorization.

230032141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230032141 is about 15166.8105084754. The cubic root of 230032141 is about 612.7211061237.

Adding to 230032141 its reverse (141230032), we get a palindrome (371262173).

The spelling of 230032141 in words is "two hundred thirty million, thirty-two thousand, one hundred forty-one".