111220022341 has 2 divisors, whose sum is σ = 111220022342. Its totient is φ = 111220022340.

The previous prime is 111220022297. The next prime is 111220022351. The reversal of 111220022341 is 143220022111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100799900100 + 10420122241 = 317490^2 + 102079^2 .

It is a cyclic number.

It is not a de Polignac number, because 111220022341 - 2¹⁷ = 111219891269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111220022351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55610011170 + 55610011171.

It is an arithmetic number, because the mean of its divisors is an integer number (55610011171).

Almost surely, 2^111220022341 is an apocalyptic number.

It is an amenable number.

111220022341 is a deficient number, since it is larger than the sum of its proper divisors (1).

111220022341 is an equidigital number, since it uses as much as digits as its factorization.

111220022341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 111220022341 its reverse (143220022111), we get a palindrome (254440044452).

The spelling of 111220022341 in words is "one hundred eleven billion, two hundred twenty million, twenty-two thousand, three hundred forty-one".