11011002212222 has 8 divisors (see below), whose sum is σ = 16602977158272. Its totient is φ = 5476676492800.

The previous prime is 11011002212209. The next prime is 11011002212233. The reversal of 11011002212222 is 22221220011011.

11011002212222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11011002212222.

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, 14412306179 + ... + 14412306942.

It is an arithmetic number, because the mean of its divisors is an integer number (2075372144784).

Almost surely, 2^{11011002212222} is an apocalyptic number.

11011002212222 is a deficient number, since it is larger than the sum of its proper divisors (5591974946050).

11011002212222 is a wasteful number, since it uses less digits than its factorization.

11011002212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28824613314.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11011002212222 its reverse (22221220011011), we get a palindrome (33232222223233).

The spelling of 11011002212222 in words is "eleven trillion, eleven billion, two million, two hundred twelve thousand, two hundred twenty-two".