4221101117 has 2 divisors, whose sum is σ = 4221101118. Its totient is φ = 4221101116.

The previous prime is 4221101069. The next prime is 4221101141. The reversal of 4221101117 is 7111011224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2672993401 + 1548107716 = 51701^2 + 39346^2 .

It is a cyclic number.

It is not a de Polignac number, because 4221101117 - 2¹⁴ = 4221084733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4221104117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110550558 + 2110550559.

It is an arithmetic number, because the mean of its divisors is an integer number (2110550559).

Almost surely, 2^4221101117 is an apocalyptic number.

It is an amenable number.

4221101117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4221101117 is an equidigital number, since it uses as much as digits as its factorization.

4221101117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 4221101117 is about 64970.0016700015. The cubic root of 4221101117 is about 1616.1261293665.

The spelling of 4221101117 in words is "four billion, two hundred twenty-one million, one hundred one thousand, one hundred seventeen".