11000222221201 has 8 divisors (see below), whose sum is σ = 11055595208000. Its totient is φ = 10944850189680.

The previous prime is 11000222221141. The next prime is 11000222221267. The reversal of 11000222221201 is 10212222200011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11000222221201 - 2¹⁹ = 11000221696913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000228221201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39136795 + ... + 39416863.

It is an arithmetic number, because the mean of its divisors is an integer number (1381949401000).

Almost surely, 2^{11000222221201} is an apocalyptic number.

It is an amenable number.

11000222221201 is a deficient number, since it is larger than the sum of its proper divisors (55372986799).

11000222221201 is a wasteful number, since it uses less digits than its factorization.

11000222221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477639.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11000222221201 its reverse (10212222200011), we get a palindrome (21212444421212).

The spelling of 11000222221201 in words is "eleven trillion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred one".