1101000113 has 2 divisors, whose sum is σ = 1101000114. Its totient is φ = 1101000112.

The previous prime is 1101000077. The next prime is 1101000119. The reversal of 1101000113 is 3110001011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1007935504 + 93064609 = 31748^2 + 9647^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101000113 - 2²⁰ = 1099951537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101000113.

It is not a weakly prime, because it can be changed into another prime (1101000119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550500056 + 550500057.

It is an arithmetic number, because the mean of its divisors is an integer number (550500057).

Almost surely, 2^1101000113 is an apocalyptic number.

It is an amenable number.

1101000113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101000113 is an equidigital number, since it uses as much as digits as its factorization.

1101000113 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 8.

The square root of 1101000113 is about 33181.3217488394. The cubic root of 1101000113 is about 1032.5928681952.

Adding to 1101000113 its reverse (3110001011), we get a palindrome (4211001124).

The spelling of 1101000113 in words is "one billion, one hundred one million, one hundred thirteen", and thus it is an aban number.