11100221100022 has 8 divisors (see below), whose sum is σ = 16650346432896. Its totient is φ = 5550105622392.

The previous prime is 11100221099993. The next prime is 11100221100037. The reversal of 11100221100022 is 22000112200111.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11100221099975 and 11100221100011.

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, 1892508 + ... + 5077600.

It is an arithmetic number, because the mean of its divisors is an integer number (2081293304112).

Almost surely, 2^{11100221100022} is an apocalyptic number.

11100221100022 is a deficient number, since it is larger than the sum of its proper divisors (5550125332874).

11100221100022 is a wasteful number, since it uses less digits than its factorization.

11100221100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927622.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11100221100022 its reverse (22000112200111), we get a palindrome (33100333300133).

It can be divided in two parts, 11100 and 221100022, that added together give a palindrome (221111122).

The spelling of 11100221100022 in words is "eleven trillion, one hundred billion, two hundred twenty-one million, one hundred thousand, twenty-two".