11223322109971 has 2 divisors, whose sum is σ = 11223322109972. Its totient is φ = 11223322109970.

The previous prime is 11223322109959. The next prime is 11223322110017. The reversal of 11223322109971 is 17990122332211.

It is a weak prime.

It is an emirp because it is prime and its reverse (17990122332211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11223322109971 - 2¹¹ = 11223322107923 is a prime.

It is not a weakly prime, because it can be changed into another prime (11223322109941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611661054985 + 5611661054986.

It is an arithmetic number, because the mean of its divisors is an integer number (5611661054986).

Almost surely, 2^{11223322109971} is an apocalyptic number.

11223322109971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223322109971 is an equidigital number, since it uses as much as digits as its factorization.

11223322109971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 43.

The spelling of 11223322109971 in words is "eleven trillion, two hundred twenty-three billion, three hundred twenty-two million, one hundred nine thousand, nine hundred seventy-one".