11222220020194 has 8 divisors (see below), whose sum is σ = 16833412126800. Its totient is φ = 5611082644596.

The previous prime is 11222220020189. The next prime is 11222220020227. The reversal of 11222220020194 is 49102002222211.

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, 13166244 + ... + 13992655.

It is an arithmetic number, because the mean of its divisors is an integer number (2104176515850).

Almost surely, 2^{11222220020194} is an apocalyptic number.

11222220020194 is a deficient number, since it is larger than the sum of its proper divisors (5611192106606).

11222220020194 is a wasteful number, since it uses less digits than its factorization.

11222220020194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27365504.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 11222220020194 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty million, twenty thousand, one hundred ninety-four".