11218353083162 has 32 divisors (see below), whose sum is σ = 17251038748944. Its totient is φ = 5468216051200.

The previous prime is 11218353083159. The next prime is 11218353083191. The reversal of 11218353083162 is 26138035381211.

It is a Cunningham number, because it is equal to 3349381²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1541220448681 + 9677132634481 = 1241459^2 + 3110809^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 940105748 + ... + 940117680.

Almost surely, 2^{11218353083162} is an apocalyptic number.

11218353083162 is a deficient number, since it is larger than the sum of its proper divisors (6032685665782).

11218353083162 is a wasteful number, since it uses less digits than its factorization.

11218353083162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19714.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 11218353083162 in words is "eleven trillion, two hundred eighteen billion, three hundred fifty-three million, eighty-three thousand, one hundred sixty-two".