1111042014311 has 2 divisors, whose sum is σ = 1111042014312. Its totient is φ = 1111042014310.

The previous prime is 1111042014281. The next prime is 1111042014317. The reversal of 1111042014311 is 1134102401111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111042014311 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111042014317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555521007155 + 555521007156.

It is an arithmetic number, because the mean of its divisors is an integer number (555521007156).

Almost surely, 2^{1111042014311} is an apocalyptic number.

1111042014311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111042014311 is an equidigital number, since it uses as much as digits as its factorization.

1111042014311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1111042014311 its reverse (1134102401111), we get a palindrome (2245144415422).

The spelling of 1111042014311 in words is "one trillion, one hundred eleven billion, forty-two million, fourteen thousand, three hundred eleven".