120342224441 has 2 divisors, whose sum is σ = 120342224442. Its totient is φ = 120342224440.

The previous prime is 120342224407. The next prime is 120342224447. The reversal of 120342224441 is 144422243021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90420490000 + 29921734441 = 300700^2 + 172979^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120342224441 is a prime.

It is not a weakly prime, because it can be changed into another prime (120342224447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60171112220 + 60171112221.

It is an arithmetic number, because the mean of its divisors is an integer number (60171112221).

Almost surely, 2^120342224441 is an apocalyptic number.

It is an amenable number.

120342224441 is a deficient number, since it is larger than the sum of its proper divisors (1).

120342224441 is an equidigital number, since it uses as much as digits as its factorization.

120342224441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 120342224441 its reverse (144422243021), we get a palindrome (264764467462).

The spelling of 120342224441 in words is "one hundred twenty billion, three hundred forty-two million, two hundred twenty-four thousand, four hundred forty-one".