11222210100022 has 8 divisors (see below), whose sum is σ = 16917904674000. Its totient is φ = 5582908542024.

The previous prime is 11222210099999. The next prime is 11222210100121. The reversal of 11222210100022 is 22000101222211.

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 = 11222210099969 and 11222210100005.

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, 14098253497 + ... + 14098254292.

It is an arithmetic number, because the mean of its divisors is an integer number (2114738084250).

Almost surely, 2^{11222210100022} is an apocalyptic number.

11222210100022 is a deficient number, since it is larger than the sum of its proper divisors (5695694573978).

11222210100022 is a wasteful number, since it uses less digits than its factorization.

11222210100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28196507990.

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

Adding to 11222210100022 its reverse (22000101222211), we get a palindrome (33222311322233).

The spelling of 11222210100022 in words is "eleven trillion, two hundred twenty-two billion, two hundred ten million, one hundred thousand, twenty-two".