11210102212222 has 32 divisors (see below), whose sum is σ = 17254041527808. Its totient is φ = 5459897030016.

The previous prime is 11210102212201. The next prime is 11210102212277. The reversal of 11210102212222 is 22221220101211.

It is a self number, because there is not a number n which added to its sum of digits gives 11210102212222.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 68562693 + ... + 68725999.

It is an arithmetic number, because the mean of its divisors is an integer number (539188797744).

Almost surely, 2^{11210102212222} is an apocalyptic number.

11210102212222 is a deficient number, since it is larger than the sum of its proper divisors (6043939315586).

11210102212222 is a wasteful number, since it uses less digits than its factorization.

11210102212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166800.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11210102212222 its reverse (22221220101211), we get a palindrome (33431322313433).

The spelling of 11210102212222 in words is "eleven trillion, two hundred ten billion, one hundred two million, two hundred twelve thousand, two hundred twenty-two".