122652071009 has 8 divisors (see below), whose sum is σ = 132122878272. Its totient is φ = 113186411280.

The previous prime is 122652070993. The next prime is 122652071023. The reversal of 122652071009 is 900170256221.

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 122652071009 - 2⁴ = 122652070993 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 122652071009.

It is not an unprimeable number, because it can be changed into a prime (122652071099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237319 + ... + 1332764.

It is an arithmetic number, because the mean of its divisors is an integer number (16515359784).

Almost surely, 2^122652071009 is an apocalyptic number.

It is an amenable number.

122652071009 is a deficient number, since it is larger than the sum of its proper divisors (9470807263).

122652071009 is a wasteful number, since it uses less digits than its factorization.

122652071009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573767.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 122652071009 in words is "one hundred twenty-two billion, six hundred fifty-two million, seventy-one thousand, nine".