11100222102 has 16 divisors (see below), whose sum is σ = 22396909680. Its totient is φ = 3667329792.

The previous prime is 11100222053. The next prime is 11100222157. The reversal of 11100222102 is 20122200111.

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, 8185327 + ... + 8186682.

It is an arithmetic number, because the mean of its divisors is an integer number (1399806855).

Almost surely, 2^11100222102 is an apocalyptic number.

11100222102 is an abundant number, since it is smaller than the sum of its proper divisors (11296687578).

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

11100222102 is a wasteful number, since it uses less digits than its factorization.

11100222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16372127.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11100222102 its reverse (20122200111), we get a palindrome (31222422213).

The spelling of 11100222102 in words is "eleven billion, one hundred million, two hundred twenty-two thousand, one hundred two".