1101100000003 has 2 divisors, whose sum is σ = 1101100000004. Its totient is φ = 1101100000002.

The previous prime is 1101099999997. The next prime is 1101100000019. The reversal of 1101100000003 is 3000000011011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101100000003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101100000303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550550000001 + 550550000002.

It is an arithmetic number, because the mean of its divisors is an integer number (550550000002).

Almost surely, 2^{1101100000003} is an apocalyptic number.

1101100000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101100000003 is an equidigital number, since it uses as much as digits as its factorization.

1101100000003 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 7.

Adding to 1101100000003 its reverse (3000000011011), we get a palindrome (4101100011014).

The spelling of 1101100000003 in words is "one trillion, one hundred one billion, one hundred million, three", and thus it is an aban number.