11222220110002 has 32 divisors (see below), whose sum is σ = 19491386840640. Its totient is φ = 4789211450880.

The previous prime is 11222220109963. The next prime is 11222220110011. The reversal of 11222220110002 is 20001102222211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36529108 + ... + 36835039.

It is an arithmetic number, because the mean of its divisors is an integer number (609105838770).

Almost surely, 2^{11222220110002} is an apocalyptic number.

11222220110002 is a deficient number, since it is larger than the sum of its proper divisors (8269166730638).

11222220110002 is a wasteful number, since it uses less digits than its factorization.

11222220110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73364586.

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

Adding to 11222220110002 its reverse (20001102222211), we get a palindrome (31223322332213).

The spelling of 11222220110002 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty million, one hundred ten thousand, two".