2213842095871 has 8 divisors (see below), whose sum is σ = 2531848961664. Its totient is φ = 1896271157400.

The previous prime is 2213842095859. The next prime is 2213842095877. The reversal of 2213842095871 is 1785902483122.

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 2213842095871 - 2¹³ = 2213842087679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213842095877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108970945 + ... + 108991258.

It is an arithmetic number, because the mean of its divisors is an integer number (316481120208).

Almost surely, 2^{2213842095871} is an apocalyptic number.

2213842095871 is a deficient number, since it is larger than the sum of its proper divisors (318006865793).

2213842095871 is a wasteful number, since it uses less digits than its factorization.

2213842095871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217963661.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 2213842095871 in words is "two trillion, two hundred thirteen billion, eight hundred forty-two million, ninety-five thousand, eight hundred seventy-one".