12622782001117 has 16 divisors (see below), whose sum is σ = 13747865806080. Its totient is φ = 11543842672128.

The previous prime is 12622782001111. The next prime is 12622782001121. The reversal of 12622782001117 is 71110028722621.

It is a cyclic number.

It is not a de Polignac number, because 12622782001117 - 2³⁵ = 12588422262749 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 12622782001117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12622782001111) 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, 56717088 + ... + 56939209.

It is an arithmetic number, because the mean of its divisors is an integer number (859241612880).

Almost surely, 2^{12622782001117} is an apocalyptic number.

12622782001117 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12622782001117 is a deficient number, since it is larger than the sum of its proper divisors (1125083804963).

12622782001117 is a wasteful number, since it uses less digits than its factorization.

12622782001117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113656500.

The product of its (nonzero) digits is 37632, while the sum is 40.

The spelling of 12622782001117 in words is "twelve trillion, six hundred twenty-two billion, seven hundred eighty-two million, one thousand, one hundred seventeen".