122002200006209 has 2 divisors, whose sum is σ = 122002200006210. Its totient is φ = 122002200006208.

The previous prime is 122002200006149. The next prime is 122002200006217. The reversal of 122002200006209 is 902600002200221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94794135667984 + 27208064338225 = 9736228^2 + 5216135^2 .

It is a cyclic number.

It is not a de Polignac number, because 122002200006209 - 2⁸ = 122002200005953 is a prime.

It is not a weakly prime, because it can be changed into another prime (122002200000209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61001100003104 + 61001100003105.

It is an arithmetic number, because the mean of its divisors is an integer number (61001100003105).

Almost surely, 2^{122002200006209} is an apocalyptic number.

It is an amenable number.

122002200006209 is a deficient number, since it is larger than the sum of its proper divisors (1).

122002200006209 is an equidigital number, since it uses as much as digits as its factorization.

122002200006209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 122002200006209 in words is "one hundred twenty-two trillion, two billion, two hundred million, six thousand, two hundred nine".