10011102222 has 96 divisors (see below), whose sum is σ = 24316298496. Its totient is φ = 2730999040.

The previous prime is 10011102203. The next prime is 10011102253. The reversal of 10011102222 is 22220111001.

It is a junction number, because it is equal to n+sod(n) for n = 10011102198 and 10011102207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266233 + ... + 301499.

It is an arithmetic number, because the mean of its divisors is an integer number (253294776).

Almost surely, 2^10011102222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10011102222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12158149248).

10011102222 is an abundant number, since it is smaller than the sum of its proper divisors (14305196274).

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

10011102222 is a wasteful number, since it uses less digits than its factorization.

10011102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35334 (or 35323 counting only the distinct ones).

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

Adding to 10011102222 its reverse (22220111001), we get a palindrome (32231213223).

The spelling of 10011102222 in words is "ten billion, eleven million, one hundred two thousand, two hundred twenty-two".