1100220000222 has 16 divisors (see below), whose sum is σ = 2514788572032. Its totient is φ = 314348571480.

The previous prime is 1100220000221. The next prime is 1100220000241. The reversal of 1100220000222 is 2220000220011.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 1100220000198 and 1100220000207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100220000221) 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 7 ways as a sum of consecutive naturals, for example, 13097857104 + ... + 13097857187.

It is an arithmetic number, because the mean of its divisors is an integer number (157174285752).

Almost surely, 2^{1100220000222} is an apocalyptic number.

1100220000222 is an abundant number, since it is smaller than the sum of its proper divisors (1414568571810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100220000222 is a wasteful number, since it uses less digits than its factorization.

1100220000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26195714303.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1100220000222 its reverse (2220000220011), we get a palindrome (3320220220233).

The spelling of 1100220000222 in words is "one trillion, one hundred billion, two hundred twenty million, two hundred twenty-two", and thus it is an aban number.