2200120213 has 2 divisors, whose sum is σ = 2200120214. Its totient is φ = 2200120212.

The previous prime is 2200120211. The next prime is 2200120249. The reversal of 2200120213 is 3120210022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2147673649 + 52446564 = 46343^2 + 7242^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200120213 - 2¹ = 2200120211 is a prime.

Together with 2200120211, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2200120193 and 2200120202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200120211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100060106 + 1100060107.

It is an arithmetic number, because the mean of its divisors is an integer number (1100060107).

Almost surely, 2^2200120213 is an apocalyptic number.

It is an amenable number.

2200120213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200120213 is an equidigital number, since it uses as much as digits as its factorization.

2200120213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2200120213 is about 46905.4390556149. The cubic root of 2200120213 is about 1300.6151355108.

Adding to 2200120213 its reverse (3120210022), we get a palindrome (5320330235).

The spelling of 2200120213 in words is "two billion, two hundred million, one hundred twenty thousand, two hundred thirteen".