217110400263113 has 8 divisors (see below), whose sum is σ = 248135716352832. Its totient is φ = 186087470329296.

The previous prime is 217110400263103. The next prime is 217110400263121. The reversal of 217110400263113 is 311362004011712.

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 217110400263113 - 2¹⁶ = 217110400197577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 217110400263113.

It is not an unprimeable number, because it can be changed into a prime (217110400263103) 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, 596343995 + ... + 596707952.

It is an arithmetic number, because the mean of its divisors is an integer number (31016964544104).

Almost surely, 2^{217110400263113} is an apocalyptic number.

It is an amenable number.

217110400263113 is a deficient number, since it is larger than the sum of its proper divisors (31025316089719).

217110400263113 is a wasteful number, since it uses less digits than its factorization.

217110400263113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193077951.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 217110400263113 its reverse (311362004011712), we get a palindrome (528472404274825).

The spelling of 217110400263113 in words is "two hundred seventeen trillion, one hundred ten billion, four hundred million, two hundred sixty-three thousand, one hundred thirteen".