11101002222022 has 8 divisors (see below), whose sum is σ = 16651518757200. Its totient is φ = 5550495969624.

The previous prime is 11101002221977. The next prime is 11101002222031. The reversal of 11101002222022 is 22022220010111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11101002221987 and 11101002222005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1284604 + ... + 4883872.

It is an arithmetic number, because the mean of its divisors is an integer number (2081439844650).

Almost surely, 2^{11101002222022} is an apocalyptic number.

11101002222022 is a deficient number, since it is larger than the sum of its proper divisors (5550516535178).

11101002222022 is a wasteful number, since it uses less digits than its factorization.

11101002222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5141390.

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

Adding to 11101002222022 its reverse (22022220010111), we get a palindrome (33123222232133).

The spelling of 11101002222022 in words is "eleven trillion, one hundred one billion, two million, two hundred twenty-two thousand, twenty-two".