1110981116701 has 2 divisors, whose sum is σ = 1110981116702. Its totient is φ = 1110981116700.

The previous prime is 1110981116629. The next prime is 1110981116719. The reversal of 1110981116701 is 1076111890111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1052368222500 + 58612894201 = 1025850^2 + 242101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110981116701 is a prime.

It is a super-3 number, since 3×1110981116701³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110981116731) 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, 555490558350 + 555490558351.

It is an arithmetic number, because the mean of its divisors is an integer number (555490558351).

Almost surely, 2^{1110981116701} is an apocalyptic number.

It is an amenable number.

1110981116701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110981116701 is an equidigital number, since it uses as much as digits as its factorization.

1110981116701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 37.

The spelling of 1110981116701 in words is "one trillion, one hundred ten billion, nine hundred eighty-one million, one hundred sixteen thousand, seven hundred one".