11000221022 has 8 divisors (see below), whose sum is σ = 18857521776. Its totient is φ = 4714380432.

The previous prime is 11000221003. The next prime is 11000221033. The reversal of 11000221022 is 22012200011.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11000220994 and 11000221012.

It is a congruent number.

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, 392865023 + ... + 392865050.

It is an arithmetic number, because the mean of its divisors is an integer number (2357190222).

Almost surely, 2^11000221022 is an apocalyptic number.

11000221022 is a deficient number, since it is larger than the sum of its proper divisors (7857300754).

11000221022 is an equidigital number, since it uses as much as digits as its factorization.

11000221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785730082.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11000221022 its reverse (22012200011), we get a palindrome (33012421033).

The spelling of 11000221022 in words is "eleven billion, two hundred twenty-one thousand, twenty-two".