122313210009 has 16 divisors (see below), whose sum is σ = 163827417600. Its totient is φ = 81170706816.

The previous prime is 122313209987. The next prime is 122313210029. The reversal of 122313210009 is 900012313221.

It is not a de Polignac number, because 122313210009 - 2¹² = 122313205913 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122313210029) 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, 4499352 + ... + 4526454.

It is an arithmetic number, because the mean of its divisors is an integer number (10239213600).

Almost surely, 2^122313210009 is an apocalyptic number.

It is an amenable number.

122313210009 is a deficient number, since it is larger than the sum of its proper divisors (41514207591).

122313210009 is a wasteful number, since it uses less digits than its factorization.

122313210009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33904.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 122313210009 in words is "one hundred twenty-two billion, three hundred thirteen million, two hundred ten thousand, nine".