11321030194 has 8 divisors (see below), whose sum is σ = 16992104220. Its totient is φ = 5656995456.

The previous prime is 11321030183. The next prime is 11321030219. The reversal of 11321030194 is 49103012311.

It can be written as a sum of positive squares in 2 ways, for example, as 10673989225 + 647040969 = 103315^2 + 25437^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1755799 + ... + 1762234.

Almost surely, 2^11321030194 is an apocalyptic number.

11321030194 is a deficient number, since it is larger than the sum of its proper divisors (5671074026).

11321030194 is a wasteful number, since it uses less digits than its factorization.

11321030194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519644.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11321030194 in words is "eleven billion, three hundred twenty-one million, thirty thousand, one hundred ninety-four".