12202222089149 has 2 divisors, whose sum is σ = 12202222089150. Its totient is φ = 12202222089148.

The previous prime is 12202222089143. The next prime is 12202222089227. The reversal of 12202222089149 is 94198022220221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7107076128100 + 5095145961049 = 2665910^2 + 2257243^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202222089149 is a prime.

It is a super-2 number, since 2×12202222089149² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202222089143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101111044574 + 6101111044575.

It is an arithmetic number, because the mean of its divisors is an integer number (6101111044575).

Almost surely, 2^{12202222089149} is an apocalyptic number.

It is an amenable number.

12202222089149 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202222089149 is an equidigital number, since it uses as much as digits as its factorization.

12202222089149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 12202222089149 in words is "twelve trillion, two hundred two billion, two hundred twenty-two million, eighty-nine thousand, one hundred forty-nine".