11202201100222 has 48 divisors (see below), whose sum is σ = 18955113130800. Its totient is φ = 4959682358400.

The previous prime is 11202201100213. The next prime is 11202201100241. The reversal of 11202201100222 is 22200110220211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11202201100196 and 11202201100205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2042679 + ... + 5155282.

It is an arithmetic number, because the mean of its divisors is an integer number (394898190225).

Almost surely, 2^{11202201100222} is an apocalyptic number.

11202201100222 is a deficient number, since it is larger than the sum of its proper divisors (7752912030578).

11202201100222 is a wasteful number, since it uses less digits than its factorization.

11202201100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198153 (or 7198142 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11202201100222 its reverse (22200110220211), we get a palindrome (33402311320433).

The spelling of 11202201100222 in words is "eleven trillion, two hundred two billion, two hundred one million, one hundred thousand, two hundred twenty-two".