11120002222 has 16 divisors (see below), whose sum is σ = 19084470912. Its totient is φ = 4760312760.

The previous prime is 11120002213. The next prime is 11120002241. The reversal of 11120002222 is 22220002111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437404 + ... + 462127.

It is an arithmetic number, because the mean of its divisors is an integer number (1192779432).

Almost surely, 2^11120002222 is an apocalyptic number.

11120002222 is a deficient number, since it is larger than the sum of its proper divisors (7964468690).

11120002222 is an equidigital number, since it uses as much as digits as its factorization.

11120002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900423.

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

Adding to 11120002222 its reverse (22220002111), we get a palindrome (33340004333).

The spelling of 11120002222 in words is "eleven billion, one hundred twenty million, two thousand, two hundred twenty-two".