1441121123329 has 2 divisors, whose sum is σ = 1441121123330. Its totient is φ = 1441121123328.

The previous prime is 1441121123303. The next prime is 1441121123359. The reversal of 1441121123329 is 9233211211441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 839678995600 + 601442127729 = 916340^2 + 775527^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441121123329 - 2⁵ = 1441121123297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1441121123294 and 1441121123303.

It is not a weakly prime, because it can be changed into another prime (1441121123359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720560561664 + 720560561665.

It is an arithmetic number, because the mean of its divisors is an integer number (720560561665).

Almost surely, 2^{1441121123329} is an apocalyptic number.

It is an amenable number.

1441121123329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441121123329 is an equidigital number, since it uses as much as digits as its factorization.

1441121123329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The spelling of 1441121123329 in words is "one trillion, four hundred forty-one billion, one hundred twenty-one million, one hundred twenty-three thousand, three hundred twenty-nine".