122265002117 has 8 divisors (see below), whose sum is σ = 124281212160. Its totient is φ = 120249174960.

The previous prime is 122265002113. The next prime is 122265002161. The reversal of 122265002117 is 711200562221.

It is a happy number.

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 122265002117 - 2² = 122265002113 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 122265002117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122265002113) 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, 588128 + ... + 768390.

It is an arithmetic number, because the mean of its divisors is an integer number (15535151520).

Almost surely, 2^122265002117 is an apocalyptic number.

It is an amenable number.

122265002117 is a deficient number, since it is larger than the sum of its proper divisors (2016210043).

122265002117 is a wasteful number, since it uses less digits than its factorization.

122265002117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191443.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 122265002117 its reverse (711200562221), we get a palindrome (833465564338).

The spelling of 122265002117 in words is "one hundred twenty-two billion, two hundred sixty-five million, two thousand, one hundred seventeen".