11222070166129 has 2 divisors, whose sum is σ = 11222070166130. Its totient is φ = 11222070166128.

The previous prime is 11222070166079. The next prime is 11222070166141. The reversal of 11222070166129 is 92166107022211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9938426485729 + 1283643680400 = 3152527^2 + 1132980^2 .

It is an emirp because it is prime and its reverse (92166107022211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11222070166129 - 2¹⁵ = 11222070133361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11222070166091 and 11222070166100.

It is not a weakly prime, because it can be changed into another prime (11222070166159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611035083064 + 5611035083065.

It is an arithmetic number, because the mean of its divisors is an integer number (5611035083065).

Almost surely, 2^{11222070166129} is an apocalyptic number.

It is an amenable number.

11222070166129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222070166129 is an equidigital number, since it uses as much as digits as its factorization.

11222070166129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 11222070166129 in words is "eleven trillion, two hundred twenty-two billion, seventy million, one hundred sixty-six thousand, one hundred twenty-nine".