12200000213 has 2 divisors, whose sum is σ = 12200000214. Its totient is φ = 12200000212.

The previous prime is 12200000209. The next prime is 12200000237. The reversal of 12200000213 is 31200000221.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12030141124 + 169859089 = 109682^2 + 13033^2 .

It is a cyclic number.

It is not a de Polignac number, because 12200000213 - 2² = 12200000209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12200000194 and 12200000203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12200000203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100000106 + 6100000107.

It is an arithmetic number, because the mean of its divisors is an integer number (6100000107).

Almost surely, 2^12200000213 is an apocalyptic number.

It is an amenable number.

12200000213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200000213 is an equidigital number, since it uses as much as digits as its factorization.

12200000213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 12200000213 its reverse (31200000221), we get a palindrome (43400000434).

The spelling of 12200000213 in words is "twelve billion, two hundred million, two hundred thirteen", and thus it is an aban number.