1111110113011 has 2 divisors, whose sum is σ = 1111110113012. Its totient is φ = 1111110113010.

The previous prime is 1111110112963. The next prime is 1111110113033. The reversal of 1111110113011 is 1103110111111.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1103110111111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1111110113011 - 2⁹ = 1111110112499 is a prime.

It is a super-2 number, since 2×1111110113011² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111110112982 and 1111110113000.

It is not a weakly prime, because it can be changed into another prime (1111110113111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555555056505 + 555555056506.

It is an arithmetic number, because the mean of its divisors is an integer number (555555056506).

Almost surely, 2^{1111110113011} is an apocalyptic number.

1111110113011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111110113011 is an equidigital number, since it uses as much as digits as its factorization.

1111110113011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3, while the sum is 13.

Adding to 1111110113011 its reverse (1103110111111), we get a palindrome (2214220224122).

The spelling of 1111110113011 in words is "one trillion, one hundred eleven billion, one hundred ten million, one hundred thirteen thousand, eleven".