2323105121 has 2 divisors, whose sum is σ = 2323105122. Its totient is φ = 2323105120.

The previous prime is 2323105111. The next prime is 2323105153. The reversal of 2323105121 is 1215013232.

2323105121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1725987025 + 597118096 = 41545^2 + 24436^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323105121 - 2¹⁰ = 2323104097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2323105093 and 2323105102.

It is not a weakly prime, because it can be changed into another prime (2323105111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161552560 + 1161552561.

It is an arithmetic number, because the mean of its divisors is an integer number (1161552561).

Almost surely, 2^2323105121 is an apocalyptic number.

It is an amenable number.

2323105121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323105121 is an equidigital number, since it uses as much as digits as its factorization.

2323105121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2323105121 is about 48198.6008199408. The cubic root of 2323105121 is about 1324.4115333455.

Adding to 2323105121 its reverse (1215013232), we get a palindrome (3538118353).

The spelling of 2323105121 in words is "two billion, three hundred twenty-three million, one hundred five thousand, one hundred twenty-one".