2221114204069 has 2 divisors, whose sum is σ = 2221114204070. Its totient is φ = 2221114204068.

The previous prime is 2221114204013. The next prime is 2221114204213. The reversal of 2221114204069 is 9604024111222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2214575541025 + 6538663044 = 1488145^2 + 80862^2 .

It is a cyclic number.

It is not a de Polignac number, because 2221114204069 - 2⁷ = 2221114203941 is a prime.

It is a super-2 number, since 2×2221114204069² (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 (2221114204669) 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, 1110557102034 + 1110557102035.

It is an arithmetic number, because the mean of its divisors is an integer number (1110557102035).

Almost surely, 2^{2221114204069} is an apocalyptic number.

It is an amenable number.

2221114204069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221114204069 is an equidigital number, since it uses as much as digits as its factorization.

2221114204069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 2221114204069 in words is "two trillion, two hundred twenty-one billion, one hundred fourteen million, two hundred four thousand, sixty-nine".