11110122002222 has 16 divisors (see below), whose sum is σ = 17650286966160. Its totient is φ = 5226870757248.

The previous prime is 11110122002191. The next prime is 11110122002227. The reversal of 11110122002222 is 22220022101111.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 11110122002222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110122002227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44309072 + ... + 44559107.

It is an arithmetic number, because the mean of its divisors is an integer number (1103142935385).

Almost surely, 2^{11110122002222} is an apocalyptic number.

11110122002222 is a deficient number, since it is larger than the sum of its proper divisors (6540164963938).

11110122002222 is a wasteful number, since it uses less digits than its factorization.

11110122002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88871875.

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

Adding to 11110122002222 its reverse (22220022101111), we get a palindrome (33330144103333).

The spelling of 11110122002222 in words is "eleven trillion, one hundred ten billion, one hundred twenty-two million, two thousand, two hundred twenty-two".