1003155211141 has 2 divisors, whose sum is σ = 1003155211142. Its totient is φ = 1003155211140.

The previous prime is 1003155211099. The next prime is 1003155211153. The reversal of 1003155211141 is 1411125513001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 705180062500 + 297975148641 = 839750^2 + 545871^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003155211141 - 2⁷ = 1003155211013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003155221141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501577605570 + 501577605571.

It is an arithmetic number, because the mean of its divisors is an integer number (501577605571).

Almost surely, 2^{1003155211141} is an apocalyptic number.

It is an amenable number.

1003155211141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003155211141 is an equidigital number, since it uses as much as digits as its factorization.

1003155211141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 25.

The spelling of 1003155211141 in words is "one trillion, three billion, one hundred fifty-five million, two hundred eleven thousand, one hundred forty-one".