120443234453141 has 2 divisors, whose sum is σ = 120443234453142. Its totient is φ = 120443234453140.

The previous prime is 120443234453111. The next prime is 120443234453161. The reversal of 120443234453141 is 141354432344021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96003351496900 + 24439882956241 = 9798130^2 + 4943671^2 .

It is a cyclic number.

It is not a de Polignac number, because 120443234453141 - 2¹⁴ = 120443234436757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120443234453111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60221617226570 + 60221617226571.

It is an arithmetic number, because the mean of its divisors is an integer number (60221617226571).

Almost surely, 2^{120443234453141} is an apocalyptic number.

It is an amenable number.

120443234453141 is a deficient number, since it is larger than the sum of its proper divisors (1).

120443234453141 is an equidigital number, since it uses as much as digits as its factorization.

120443234453141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 120443234453141 its reverse (141354432344021), we get a palindrome (261797666797162).

The spelling of 120443234453141 in words is "one hundred twenty trillion, four hundred forty-three billion, two hundred thirty-four million, four hundred fifty-three thousand, one hundred forty-one".