2323115161 has 16 divisors (see below), whose sum is σ = 2701814400. Its totient is φ = 1981317888.

The previous prime is 2323115153. The next prime is 2323115167. The reversal of 2323115161 is 1615113232.

It is a happy number.

It is not a de Polignac number, because 2323115161 - 2³ = 2323115153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323115167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148926 + ... + 163783.

It is an arithmetic number, because the mean of its divisors is an integer number (168863400).

Almost surely, 2^2323115161 is an apocalyptic number.

It is an amenable number.

2323115161 is a deficient number, since it is larger than the sum of its proper divisors (378699239).

2323115161 is a wasteful number, since it uses less digits than its factorization.

2323115161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312768.

The product of its digits is 1080, while the sum is 25.

The square root of 2323115161 is about 48198.7049722293. The cubic root of 2323115161 is about 1324.4134412908.

Adding to 2323115161 its reverse (1615113232), we get a palindrome (3938228393).

The spelling of 2323115161 in words is "two billion, three hundred twenty-three million, one hundred fifteen thousand, one hundred sixty-one".