1113011301043 has 2 divisors, whose sum is σ = 1113011301044. Its totient is φ = 1113011301042.

The previous prime is 1113011301029. The next prime is 1113011301047. The reversal of 1113011301043 is 3401031103111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113011301043 - 2²⁹ = 1112474430131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113011301043.

It is not a weakly prime, because it can be changed into another prime (1113011301047) 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, 556505650521 + 556505650522.

It is an arithmetic number, because the mean of its divisors is an integer number (556505650522).

Almost surely, 2^{1113011301043} is an apocalyptic number.

1113011301043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113011301043 is an equidigital number, since it uses as much as digits as its factorization.

1113011301043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1113011301043 its reverse (3401031103111), we get a palindrome (4514042404154).

The spelling of 1113011301043 in words is "one trillion, one hundred thirteen billion, eleven million, three hundred one thousand, forty-three".