11222110122110 has 16 divisors (see below), whose sum is σ = 21388021644816. Its totient is φ = 4224794398848.

The previous prime is 11222110122107. The next prime is 11222110122121. The reversal of 11222110122110 is 1122101122211.

It is a super-2 number, since 2×11222110122110² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 33006206072 + ... + 33006206411.

It is an arithmetic number, because the mean of its divisors is an integer number (1336751352801).

Almost surely, 2^{11222110122110} is an apocalyptic number.

11222110122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222110122110 is a deficient number, since it is larger than the sum of its proper divisors (10165911522706).

11222110122110 is a wasteful number, since it uses less digits than its factorization.

11222110122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66012412507.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11222110122110 its reverse (1122101122211), we get a palindrome (12344211244321).

The spelling of 11222110122110 in words is "eleven trillion, two hundred twenty-two billion, one hundred ten million, one hundred twenty-two thousand, one hundred ten".