1011011110027 has 2 divisors, whose sum is σ = 1011011110028. Its totient is φ = 1011011110026.

The previous prime is 1011011109967. The next prime is 1011011110051. The reversal of 1011011110027 is 7200111101101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011011110027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011011113027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505505555013 + 505505555014.

It is an arithmetic number, because the mean of its divisors is an integer number (505505555014).

Almost surely, 2^{1011011110027} is an apocalyptic number.

1011011110027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011011110027 is an equidigital number, since it uses as much as digits as its factorization.

1011011110027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 16.

Adding to 1011011110027 its reverse (7200111101101), we get a palindrome (8211122211128).

The spelling of 1011011110027 in words is "one trillion, eleven billion, eleven million, one hundred ten thousand, twenty-seven".