11200011112222 has 4 divisors (see below), whose sum is σ = 16800016668336. Its totient is φ = 5600005556110.

The previous prime is 11200011112177. The next prime is 11200011112223. The reversal of 11200011112222 is 22221111000211.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11200011112196 and 11200011112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200011112223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800002778054 + ... + 2800002778057.

It is an arithmetic number, because the mean of its divisors is an integer number (4200004167084).

Almost surely, 2^{11200011112222} is an apocalyptic number.

11200011112222 is a deficient number, since it is larger than the sum of its proper divisors (5600005556114).

11200011112222 is an equidigital number, since it uses as much as digits as its factorization.

11200011112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5600005556113.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11200011112222 its reverse (22221111000211), we get a palindrome (33421122112433).

The spelling of 11200011112222 in words is "eleven trillion, two hundred billion, eleven million, one hundred twelve thousand, two hundred twenty-two".