11223201211022 has 8 divisors (see below), whose sum is σ = 16875962702400. Its totient is φ = 5597880310224.

The previous prime is 11223201211021. The next prime is 11223201211049. The reversal of 11223201211022 is 22011210232211.

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 = 11223201210985 and 11223201211003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223201211021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6860146622 + ... + 6860148257.

It is an arithmetic number, because the mean of its divisors is an integer number (2109495337800).

Almost surely, 2^{11223201211022} is an apocalyptic number.

11223201211022 is a deficient number, since it is larger than the sum of its proper divisors (5652761491378).

11223201211022 is a wasteful number, since it uses less digits than its factorization.

11223201211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720295290.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11223201211022 its reverse (22011210232211), we get a palindrome (33234411443233).

The spelling of 11223201211022 in words is "eleven trillion, two hundred twenty-three billion, two hundred one million, two hundred eleven thousand, twenty-two".