6101170221 has 8 divisors (see below), whose sum is σ = 8139114144. Its totient is φ = 4065336560.

The previous prime is 6101170217. The next prime is 6101170247. The reversal of 6101170221 is 1220711016.

It is a happy number.

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 6101170221 - 2² = 6101170217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6101170291) 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 7 ways as a sum of consecutive naturals, for example, 520806 + ... + 532391.

It is an arithmetic number, because the mean of its divisors is an integer number (1017389268).

Almost surely, 2^6101170221 is an apocalyptic number.

It is an amenable number.

6101170221 is a deficient number, since it is larger than the sum of its proper divisors (2037943923).

6101170221 is a wasteful number, since it uses less digits than its factorization.

6101170221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055131.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 6101170221 is about 78109.9879720897. The cubic root of 6101170221 is about 1827.2769698935.

Adding to 6101170221 its reverse (1220711016), we get a palindrome (7321881237).

The spelling of 6101170221 in words is "six billion, one hundred one million, one hundred seventy thousand, two hundred twenty-one".