11202102222 has 32 divisors (see below), whose sum is σ = 22632529920. Its totient is φ = 3696014880.

The previous prime is 11202102209. The next prime is 11202102253. The reversal of 11202102222 is 22220120211.

It is a congruent 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, 2185779 + ... + 2190897.

It is an arithmetic number, because the mean of its divisors is an integer number (707266560).

Almost surely, 2^11202102222 is an apocalyptic number.

11202102222 is an abundant number, since it is smaller than the sum of its proper divisors (11430427698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11202102222 is a wasteful number, since it uses less digits than its factorization.

11202102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8768.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11202102222 its reverse (22220120211), we get a palindrome (33422222433).

The spelling of 11202102222 in words is "eleven billion, two hundred two million, one hundred two thousand, two hundred twenty-two".