2212102301 has 4 divisors (see below), whose sum is σ = 2212228572. Its totient is φ = 2211976032.

The previous prime is 2212102273. The next prime is 2212102327. The reversal of 2212102301 is 1032012122.

It is a happy number.

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 45292900 + 2166809401 = 6730^2 + 46549^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212102301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212102331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31610 + ... + 73643.

It is an arithmetic number, because the mean of its divisors is an integer number (553057143).

Almost surely, 2^2212102301 is an apocalyptic number.

It is an amenable number.

2212102301 is a deficient number, since it is larger than the sum of its proper divisors (126271).

2212102301 is a wasteful number, since it uses less digits than its factorization.

2212102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126270.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2212102301 is about 47032.9916229023. The cubic root of 2212102301 is about 1302.9719581583.

Adding to 2212102301 its reverse (1032012122), we get a palindrome (3244114423).

The spelling of 2212102301 in words is "two billion, two hundred twelve million, one hundred two thousand, three hundred one".