101101012220209 has 8 divisors (see below), whose sum is σ = 102144585449088. Its totient is φ = 100057465415040.

The previous prime is 101101012220141. The next prime is 101101012220227. The reversal of 101101012220209 is 902022210101101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101101012220209 - 2³⁵ = 101066652481841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101101012220209.

It is not an unprimeable number, because it can be changed into a prime (101101012220239) 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 7 ways as a sum of consecutive naturals, for example, 1132404 + ... + 14264794.

It is an arithmetic number, because the mean of its divisors is an integer number (12768073181136).

Almost surely, 2^{101101012220209} is an apocalyptic number.

It is an amenable number.

101101012220209 is a deficient number, since it is larger than the sum of its proper divisors (1043573228879).

101101012220209 is an equidigital number, since it uses as much as digits as its factorization.

101101012220209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13211855.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 101101012220209 in words is "one hundred one trillion, one hundred one billion, twelve million, two hundred twenty thousand, two hundred nine".