11002000012222 has 4 divisors (see below), whose sum is σ = 16503000018336. Its totient is φ = 5501000006110.

The previous prime is 11002000012217. The next prime is 11002000012259. The reversal of 11002000012222 is 22221000020011.

It is a happy number.

11002000012222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750500003054 + ... + 2750500003057.

It is an arithmetic number, because the mean of its divisors is an integer number (4125750004584).

Almost surely, 2^{11002000012222} is an apocalyptic number.

11002000012222 is a deficient number, since it is larger than the sum of its proper divisors (5501000006114).

11002000012222 is an equidigital number, since it uses as much as digits as its factorization.

11002000012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501000006113.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11002000012222 its reverse (22221000020011), we get a palindrome (33223000032233).

The spelling of 11002000012222 in words is "eleven trillion, two billion, twelve thousand, two hundred twenty-two".