232010161 has 2 divisors, whose sum is σ = 232010162. Its totient is φ = 232010160.

The previous prime is 232010113. The next prime is 232010171. The reversal of 232010161 is 161010232.

232010161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226321936 + 5688225 = 15044^2 + 2385^2 .

It is a cyclic number.

It is not a de Polignac number, because 232010161 - 2¹³ = 232001969 is a prime.

It is not a weakly prime, because it can be changed into another prime (232010111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116005080 + 116005081.

It is an arithmetic number, because the mean of its divisors is an integer number (116005081).

Almost surely, 2^232010161 is an apocalyptic number.

It is an amenable number.

232010161 is a deficient number, since it is larger than the sum of its proper divisors (1).

232010161 is an equidigital number, since it uses as much as digits as its factorization.

232010161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 232010161 is about 15231.8797592418. The cubic root of 232010161 is about 614.4723356416.

Adding to 232010161 its reverse (161010232), we get a palindrome (393020393).

The spelling of 232010161 in words is "two hundred thirty-two million, ten thousand, one hundred sixty-one".