2200122013 has 2 divisors, whose sum is σ = 2200122014. Its totient is φ = 2200122012.

The previous prime is 2200122011. The next prime is 2200122037. The reversal of 2200122013 is 3102210022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2012240164 + 187881849 = 44858^2 + 13707^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200122013 - 2¹ = 2200122011 is a prime.

Together with 2200122011, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2200121984 and 2200122002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200122011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100061006 + 1100061007.

It is an arithmetic number, because the mean of its divisors is an integer number (1100061007).

Almost surely, 2^2200122013 is an apocalyptic number.

It is an amenable number.

2200122013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200122013 is an equidigital number, since it uses as much as digits as its factorization.

2200122013 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 2200122013 is about 46905.4582431512. The cubic root of 2200122013 is about 1300.6154902045.

Adding to 2200122013 its reverse (3102210022), we get a palindrome (5302332035).

The spelling of 2200122013 in words is "two billion, two hundred million, one hundred twenty-two thousand, thirteen".