11012112200222 has 12 divisors (see below), whose sum is σ = 19215012104640. Its totient is φ = 4719476657196.

The previous prime is 11012112200197. The next prime is 11012112200227. The reversal of 11012112200222 is 22200221121011.

It is a super-2 number, since 2×11012112200222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11012112200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012112200227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56184245822 + ... + 56184246017.

It is an arithmetic number, because the mean of its divisors is an integer number (1601251008720).

Almost surely, 2^{11012112200222} is an apocalyptic number.

11012112200222 is a deficient number, since it is larger than the sum of its proper divisors (8202899904418).

11012112200222 is a wasteful number, since it uses less digits than its factorization.

11012112200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112368491855 (or 112368491848 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11012112200222 its reverse (22200221121011), we get a palindrome (33212333321233).

The spelling of 11012112200222 in words is "eleven trillion, twelve billion, one hundred twelve million, two hundred thousand, two hundred twenty-two".