1101101000101 has 2 divisors, whose sum is σ = 1101101000102. Its totient is φ = 1101101000100.

The previous prime is 1101101000081. The next prime is 1101101000117. The reversal of 1101101000101 is 1010001011011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096730468001 + 4370532100 = 1047249^2 + 66110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101101000101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101101007101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550550500050 + 550550500051.

It is an arithmetic number, because the mean of its divisors is an integer number (550550500051).

Almost surely, 2^{1101101000101} is an apocalyptic number.

It is an amenable number.

1101101000101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101101000101 is an equidigital number, since it uses as much as digits as its factorization.

1101101000101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1101101000101 its reverse (1010001011011), we get a palindrome (2111102011112).

The spelling of 1101101000101 in words is "one trillion, one hundred one billion, one hundred one million, one hundred one", and thus it is an aban number.