4217165102201 has 4 divisors (see below), whose sum is σ = 4218013802100. Its totient is φ = 4216316402304.

The previous prime is 4217165102119. The next prime is 4217165102237. The reversal of 4217165102201 is 1022015617124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 691591824400 + 3525573277801 = 831620^2 + 1877651^2 .

It is a cyclic number.

It is not a de Polignac number, because 4217165102201 - 2¹⁴ = 4217165085817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4217165105201) 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 3 ways as a sum of consecutive naturals, for example, 424342496 + ... + 424352433.

It is an arithmetic number, because the mean of its divisors is an integer number (1054503450525).

Almost surely, 2^{4217165102201} is an apocalyptic number.

It is an amenable number.

4217165102201 is a deficient number, since it is larger than the sum of its proper divisors (848699899).

4217165102201 is an equidigital number, since it uses as much as digits as its factorization.

4217165102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848699898.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 4217165102201 in words is "four trillion, two hundred seventeen billion, one hundred sixty-five million, one hundred two thousand, two hundred one".