1100000994727 has 2 divisors, whose sum is σ = 1100000994728. Its totient is φ = 1100000994726.

The previous prime is 1100000994709. The next prime is 1100000994751. The reversal of 1100000994727 is 7274990000011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100000994727 - 2³⁹ = 550245180839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100000994727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100000994797) 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, 550000497363 + 550000497364.

It is an arithmetic number, because the mean of its divisors is an integer number (550000497364).

Almost surely, 2^{1100000994727} is an apocalyptic number.

1100000994727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100000994727 is an equidigital number, since it uses as much as digits as its factorization.

1100000994727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 40.

Adding to 1100000994727 its reverse (7274990000011), we get a palindrome (8374990994738).

The spelling of 1100000994727 in words is "one trillion, one hundred billion, nine hundred ninety-four thousand, seven hundred twenty-seven".