11103013021222 has 32 divisors (see below), whose sum is σ = 17661720280320. Its totient is φ = 5225651159040.

The previous prime is 11103013021207. The next prime is 11103013021279. The reversal of 11103013021222 is 22212031030111.

It is a self number, because there is not a number n which added to its sum of digits gives 11103013021222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6909778 + ... + 8363674.

It is an arithmetic number, because the mean of its divisors is an integer number (551928758760).

Almost surely, 2^{11103013021222} is an apocalyptic number.

11103013021222 is a deficient number, since it is larger than the sum of its proper divisors (6558707259098).

11103013021222 is a wasteful number, since it uses less digits than its factorization.

11103013021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457296.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11103013021222 its reverse (22212031030111), we get a palindrome (33315044051333).

The spelling of 11103013021222 in words is "eleven trillion, one hundred three billion, thirteen million, twenty-one thousand, two hundred twenty-two".