11022656166402 has 8 divisors (see below), whose sum is σ = 22045312332816. Its totient is φ = 3674218722132.

The previous prime is 11022656166377. The next prime is 11022656166421. The reversal of 11022656166402 is 20466165622011.

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

11022656166402 is an admirable number.

It is a super-2 number, since 2×11022656166402² (a number of 27 digits) contains 22 as substring.

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, 918554680528 + ... + 918554680539.

It is an arithmetic number, because the mean of its divisors is an integer number (2755664041602).

Almost surely, 2^{11022656166402} is an apocalyptic number.

11022656166402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022656166402 is a wasteful number, since it uses less digits than its factorization.

11022656166402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837109361072.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 11022656166402 in words is "eleven trillion, twenty-two billion, six hundred fifty-six million, one hundred sixty-six thousand, four hundred two".