2122000200169 has 2 divisors, whose sum is σ = 2122000200170. Its totient is φ = 2122000200168.

The previous prime is 2122000200167. The next prime is 2122000200239. The reversal of 2122000200169 is 9610020002212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1118771598400 + 1003228601769 = 1057720^2 + 1001613^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122000200169 - 2¹ = 2122000200167 is a prime.

It is a super-2 number, since 2×2122000200169² (a number of 25 digits) contains 22 as substring.

Together with 2122000200167, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2122000200161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061000100084 + 1061000100085.

It is an arithmetic number, because the mean of its divisors is an integer number (1061000100085).

Almost surely, 2^{2122000200169} is an apocalyptic number.

It is an amenable number.

2122000200169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122000200169 is an equidigital number, since it uses as much as digits as its factorization.

2122000200169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 2122000200169 in words is "two trillion, one hundred twenty-two billion, two hundred thousand, one hundred sixty-nine".