1121140101329 has 2 divisors, whose sum is σ = 1121140101330. Its totient is φ = 1121140101328.

The previous prime is 1121140101287. The next prime is 1121140101373. The reversal of 1121140101329 is 9231010411211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 878066450704 + 243073650625 = 937052^2 + 493025^2 .

It is an emirp because it is prime and its reverse (9231010411211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1121140101329 - 2⁸ = 1121140101073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121140101298 and 1121140101307.

It is not a weakly prime, because it can be changed into another prime (1121140101629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560570050664 + 560570050665.

It is an arithmetic number, because the mean of its divisors is an integer number (560570050665).

Almost surely, 2^{1121140101329} is an apocalyptic number.

It is an amenable number.

1121140101329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121140101329 is an equidigital number, since it uses as much as digits as its factorization.

1121140101329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 1121140101329 in words is "one trillion, one hundred twenty-one billion, one hundred forty million, one hundred one thousand, three hundred twenty-nine".