222220011194 has 8 divisors (see below), whose sum is σ = 333332707680. Its totient is φ = 111109108636.

The previous prime is 222220011163. The next prime is 222220011199. The reversal of 222220011194 is 491110022222.

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

It is a super-2 number, since 2×222220011194² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222220011199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77384 + ... + 671139.

It is an arithmetic number, because the mean of its divisors is an integer number (41666588460).

Almost surely, 2^222220011194 is an apocalyptic number.

222220011194 is a deficient number, since it is larger than the sum of its proper divisors (111112696486).

222220011194 is a wasteful number, since it uses less digits than its factorization.

222220011194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896964.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 222220011194 in words is "two hundred twenty-two billion, two hundred twenty million, eleven thousand, one hundred ninety-four".