2213101 has 8 divisors (see below), whose sum is σ = 2541600. Its totient is φ = 1905840.

The previous prime is 2213093. The next prime is 2213137. The reversal of 2213101 is 1013122.

2213101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2213101 - 2³ = 2213093 is a prime.

It is a Duffinian number.

2213101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5086 + ... + 5503.

It is an arithmetic number, because the mean of its divisors is an integer number (317700).

2^2213101 is an apocalyptic number.

It is an amenable number.

2213101 is a deficient number, since it is larger than the sum of its proper divisors (328499).

2213101 is a wasteful number, since it uses less digits than its factorization.

2213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10619.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2213101 is about 1487.6494882868. The cubic root of 2213101 is about 130.3168013137.

Adding to 2213101 its reverse (1013122), we get a palindrome (3226223).

The spelling of 2213101 in words is "two million, two hundred thirteen thousand, one hundred one".