11221010009983 has 2 divisors, whose sum is σ = 11221010009984. Its totient is φ = 11221010009982.

The previous prime is 11221010009969. The next prime is 11221010010013. The reversal of 11221010009983 is 38990001012211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11221010009983 - 2¹³ = 11221010001791 is a prime.

It is a super-2 number, since 2×11221010009983² (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 (11221010009953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610505004991 + 5610505004992.

It is an arithmetic number, because the mean of its divisors is an integer number (5610505004992).

Almost surely, 2^{11221010009983} is an apocalyptic number.

11221010009983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11221010009983 is an equidigital number, since it uses as much as digits as its factorization.

11221010009983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 37.

The spelling of 11221010009983 in words is "eleven trillion, two hundred twenty-one billion, ten million, nine thousand, nine hundred eighty-three".