11101202210222 has 16 divisors (see below), whose sum is σ = 17528630864640. Its totient is φ = 5258339150328.

The previous prime is 11101202210213. The next prime is 11101202210239. The reversal of 11101202210222 is 22201220210111.

It is a self number, because there is not a number n which added to its sum of digits gives 11101202210222.

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, 1844918 + ... + 5060249.

It is an arithmetic number, because the mean of its divisors is an integer number (1095539429040).

Almost surely, 2^{11101202210222} is an apocalyptic number.

11101202210222 is a deficient number, since it is larger than the sum of its proper divisors (6427428654418).

11101202210222 is a wasteful number, since it uses less digits than its factorization.

11101202210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6947495.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11101202210222 its reverse (22201220210111), we get a palindrome (33302422420333).

The spelling of 11101202210222 in words is "eleven trillion, one hundred one billion, two hundred two million, two hundred ten thousand, two hundred twenty-two".