11202002222 has 8 divisors (see below), whose sum is σ = 16896875400. Its totient is φ = 5569710424.

The previous prime is 11202002191. The next prime is 11202002243. The reversal of 11202002222 is 22220020211.

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

It is a junction number, because it is equal to n+sod(n) for n = 11202002197 and 11202002206.

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, 15644897 + ... + 15645612.

It is an arithmetic number, because the mean of its divisors is an integer number (2112109425).

Almost surely, 2^11202002222 is an apocalyptic number.

11202002222 is a deficient number, since it is larger than the sum of its proper divisors (5694873178).

11202002222 is a wasteful number, since it uses less digits than its factorization.

11202002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31290690.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11202002222 its reverse (22220020211), we get a palindrome (33422022433).

The spelling of 11202002222 in words is "eleven billion, two hundred two million, two thousand, two hundred twenty-two".