1106279438213 has 2 divisors, whose sum is σ = 1106279438214. Its totient is φ = 1106279438212.

The previous prime is 1106279438171. The next prime is 1106279438239. The reversal of 1106279438213 is 3128349726011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 771082440769 + 335196997444 = 878113^2 + 578962^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106279438213 - 2⁶ = 1106279438149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106279435213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553139719106 + 553139719107.

It is an arithmetic number, because the mean of its divisors is an integer number (553139719107).

Almost surely, 2^{1106279438213} is an apocalyptic number.

It is an amenable number.

1106279438213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106279438213 is an equidigital number, since it uses as much as digits as its factorization.

1106279438213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 1106279438213 in words is "one trillion, one hundred six billion, two hundred seventy-nine million, four hundred thirty-eight thousand, two hundred thirteen".