1124202229889 has 2 divisors, whose sum is σ = 1124202229890. Its totient is φ = 1124202229888.

The previous prime is 1124202229873. The next prime is 1124202230027. The reversal of 1124202229889 is 9889222024211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 784965876289 + 339236353600 = 885983^2 + 582440^2 .

It is an emirp because it is prime and its reverse (9889222024211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1124202229889 - 2⁴ = 1124202229873 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1124202229819) 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, 562101114944 + 562101114945.

It is an arithmetic number, because the mean of its divisors is an integer number (562101114945).

Almost surely, 2^{1124202229889} is an apocalyptic number.

It is an amenable number.

1124202229889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124202229889 is an equidigital number, since it uses as much as digits as its factorization.

1124202229889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 1124202229889 in words is "one trillion, one hundred twenty-four billion, two hundred two million, two hundred twenty-nine thousand, eight hundred eighty-nine".