101103345090209 has 16 divisors (see below), whose sum is σ = 126052375633920. Its totient is φ = 78780919914960.

The previous prime is 101103345090151. The next prime is 101103345090217. The reversal of 101103345090209 is 902090543301101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101103345090209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101103345090409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794369 + ... + 14242110.

It is an arithmetic number, because the mean of its divisors is an integer number (7878273477120).

Almost surely, 2^{101103345090209} is an apocalyptic number.

It is an amenable number.

101103345090209 is a deficient number, since it is larger than the sum of its proper divisors (24949030543711).

101103345090209 is a wasteful number, since it uses less digits than its factorization.

101103345090209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15123820.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 101103345090209 in words is "one hundred one trillion, one hundred three billion, three hundred forty-five million, ninety thousand, two hundred nine".