1101011113 has 2 divisors, whose sum is σ = 1101011114. Its totient is φ = 1101011112.

The previous prime is 1101011083. The next prime is 1101011117. The reversal of 1101011113 is 3111101011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1058331024 + 42680089 = 32532^2 + 6533^2 .

It is an emirp because it is prime and its reverse (3111101011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1101011113 - 2¹³ = 1101002921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101011113.

It is not a weakly prime, because it can be changed into another prime (1101011117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550505556 + 550505557.

It is an arithmetic number, because the mean of its divisors is an integer number (550505557).

Almost surely, 2^1101011113 is an apocalyptic number.

It is an amenable number.

1101011113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101011113 is an equidigital number, since it uses as much as digits as its factorization.

1101011113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 10.

The square root of 1101011113 is about 33181.4875043299. The cubic root of 1101011113 is about 1032.5963070334.

Adding to 1101011113 its reverse (3111101011), we get a palindrome (4212112124).

The spelling of 1101011113 in words is "one billion, one hundred one million, eleven thousand, one hundred thirteen".