2341112161 has 2 divisors, whose sum is σ = 2341112162. Its totient is φ = 2341112160.

The previous prime is 2341112129. The next prime is 2341112197. The reversal of 2341112161 is 1612111432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1881824400 + 459287761 = 43380^2 + 21431^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341112161 - 2⁵ = 2341112129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2341112461) 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, 1170556080 + 1170556081.

It is an arithmetic number, because the mean of its divisors is an integer number (1170556081).

Almost surely, 2^2341112161 is an apocalyptic number.

It is an amenable number.

2341112161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341112161 is an equidigital number, since it uses as much as digits as its factorization.

2341112161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 22.

The square root of 2341112161 is about 48385.0406737454. The cubic root of 2341112161 is about 1327.8246915684.

Adding to 2341112161 its reverse (1612111432), we get a palindrome (3953223593).

The spelling of 2341112161 in words is "two billion, three hundred forty-one million, one hundred twelve thousand, one hundred sixty-one".