2204121301 has 4 divisors (see below), whose sum is σ = 2215309932. Its totient is φ = 2192932672.

The previous prime is 2204121289. The next prime is 2204121317. The reversal of 2204121301 is 1031214022.

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 1652341201 + 551780100 = 40649^2 + 23490^2 .

It is a cyclic number.

It is not a de Polignac number, because 2204121301 - 2¹⁵ = 2204088533 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 (2204121001) 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, 5594020 + ... + 5594413.

It is an arithmetic number, because the mean of its divisors is an integer number (553827483).

Almost surely, 2^2204121301 is an apocalyptic number.

It is an amenable number.

2204121301 is a deficient number, since it is larger than the sum of its proper divisors (11188631).

2204121301 is a wasteful number, since it uses less digits than its factorization.

2204121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11188630.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2204121301 is about 46948.0702585314. The cubic root of 2204121301 is about 1301.4030809776.

Adding to 2204121301 its reverse (1031214022), we get a palindrome (3235335323).

The spelling of 2204121301 in words is "two billion, two hundred four million, one hundred twenty-one thousand, three hundred one".