220340112341 has 2 divisors, whose sum is σ = 220340112342. Its totient is φ = 220340112340.

The previous prime is 220340112301. The next prime is 220340112379. The reversal of 220340112341 is 143211043022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205076745316 + 15263367025 = 452854^2 + 123545^2 .

It is a cyclic number.

It is not a de Polignac number, because 220340112341 - 2²² = 220335918037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220340112301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110170056170 + 110170056171.

It is an arithmetic number, because the mean of its divisors is an integer number (110170056171).

Almost surely, 2^220340112341 is an apocalyptic number.

It is an amenable number.

220340112341 is a deficient number, since it is larger than the sum of its proper divisors (1).

220340112341 is an equidigital number, since it uses as much as digits as its factorization.

220340112341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 220340112341 its reverse (143211043022), we get a palindrome (363551155363).

The spelling of 220340112341 in words is "two hundred twenty billion, three hundred forty million, one hundred twelve thousand, three hundred forty-one".