101222110000009 has 16 divisors (see below), whose sum is σ = 106317909872640. Its totient is φ = 96242583246480.

The previous prime is 101222109999991. The next prime is 101222110000013. The reversal of 101222110000009 is 900000011222101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101222110000009 - 2¹⁵ = 101222109967241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101222110000079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12258487 + ... + 18780700.

It is an arithmetic number, because the mean of its divisors is an integer number (6644869367040).

Almost surely, 2^{101222110000009} is an apocalyptic number.

It is an amenable number.

101222110000009 is a deficient number, since it is larger than the sum of its proper divisors (5095799872631).

101222110000009 is a wasteful number, since it uses less digits than its factorization.

101222110000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31041060.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 101222110000009 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred ten million, nine", and thus it is an aban number.