1141103231313 has 16 divisors (see below), whose sum is σ = 1617883315776. Its totient is φ = 712913431040.

The previous prime is 1141103231231. The next prime is 1141103231329. The reversal of 1141103231313 is 3131323011411.

It is a cyclic number.

It is not a de Polignac number, because 1141103231313 - 2¹⁶ = 1141103165777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141103231363) 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 in 15 ways as a sum of consecutive naturals, for example, 48002223 + ... + 48025988.

It is an arithmetic number, because the mean of its divisors is an integer number (101117707236).

Almost surely, 2^{1141103231313} is an apocalyptic number.

It is an amenable number.

1141103231313 is a deficient number, since it is larger than the sum of its proper divisors (476780084463).

1141103231313 is a wasteful number, since it uses less digits than its factorization.

1141103231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96028464.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 1141103231313 its reverse (3131323011411), we get a palindrome (4272426242724).

The spelling of 1141103231313 in words is "one trillion, one hundred forty-one billion, one hundred three million, two hundred thirty-one thousand, three hundred thirteen".