215882029341 has 12 divisors (see below), whose sum is σ = 340177743360. Its totient is φ = 130837593480.

The previous prime is 215882029289. The next prime is 215882029369. The reversal of 215882029341 is 143920288512.

215882029341 is a `hidden beast` number, since 2 + 1 + 588 + 2 + 0 + 29 + 3 + 41 = 666.

It is not a de Polignac number, because 215882029341 - 2¹¹ = 215882027293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215882029541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1090313181 + ... + 1090313378.

It is an arithmetic number, because the mean of its divisors is an integer number (28348145280).

Almost surely, 2^215882029341 is an apocalyptic number.

It is an amenable number.

215882029341 is a deficient number, since it is larger than the sum of its proper divisors (124295714019).

215882029341 is a wasteful number, since it uses less digits than its factorization.

215882029341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180626576 (or 2180626573 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 215882029341 in words is "two hundred fifteen billion, eight hundred eighty-two million, twenty-nine thousand, three hundred forty-one".