2200213121 has 8 divisors (see below), whose sum is σ = 2279882880. Its totient is φ = 2121838992.

The previous prime is 2200213063. The next prime is 2200213123. The reversal of 2200213121 is 1213120022.

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 a de Polignac number, because none of the positive numbers 2^k-2200213121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200213096 and 2200213105.

It is not an unprimeable number, because it can be changed into a prime (2200213123) 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, 320450 + ... + 327243.

It is an arithmetic number, because the mean of its divisors is an integer number (284985360).

Almost surely, 2^2200213121 is an apocalyptic number.

It is an amenable number.

2200213121 is a deficient number, since it is larger than the sum of its proper divisors (79669759).

2200213121 is an equidigital number, since it uses as much as digits as its factorization.

2200213121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647815.

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

The square root of 2200213121 is about 46906.4294207095. The cubic root of 2200213121 is about 1300.6334429726.

Adding to 2200213121 its reverse (1213120022), we get a palindrome (3413333143).

The spelling of 2200213121 in words is "two billion, two hundred million, two hundred thirteen thousand, one hundred twenty-one".