2023125161 has 2 divisors, whose sum is σ = 2023125162. Its totient is φ = 2023125160.

The previous prime is 2023125151. The next prime is 2023125179. The reversal of 2023125161 is 1615213202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2003099536 + 20025625 = 44756^2 + 4475^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023125161 - 2¹⁴ = 2023108777 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023125121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011562580 + 1011562581.

It is an arithmetic number, because the mean of its divisors is an integer number (1011562581).

Almost surely, 2^2023125161 is an apocalyptic number.

It is an amenable number.

2023125161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023125161 is an equidigital number, since it uses as much as digits as its factorization.

2023125161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2023125161 is about 44979.1636316195. The cubic root of 2023125161 is about 1264.7584328366.

Adding to 2023125161 its reverse (1615213202), we get a palindrome (3638338363).

The spelling of 2023125161 in words is "two billion, twenty-three million, one hundred twenty-five thousand, one hundred sixty-one".