1102222022149 has 2 divisors, whose sum is σ = 1102222022150. Its totient is φ = 1102222022148.

The previous prime is 1102222022089. The next prime is 1102222022261. The reversal of 1102222022149 is 9412202222011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606929809249 + 495292212900 = 779057^2 + 703770^2 .

It is an emirp because it is prime and its reverse (9412202222011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102222022149 - 2²¹ = 1102219924997 is a prime.

It is a super-2 number, since 2×1102222022149² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102222722149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551111011074 + 551111011075.

It is an arithmetic number, because the mean of its divisors is an integer number (551111011075).

Almost surely, 2^{1102222022149} is an apocalyptic number.

It is an amenable number.

1102222022149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102222022149 is an equidigital number, since it uses as much as digits as its factorization.

1102222022149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 1102222022149 in words is "one trillion, one hundred two billion, two hundred twenty-two million, twenty-two thousand, one hundred forty-nine".