1101100222 has 16 divisors (see below), whose sum is σ = 1706447232. Its totient is φ = 532316160.

The previous prime is 1101100219. The next prime is 1101100237. The reversal of 1101100222 is 2220011011.

It is a junction number, because it is equal to n+sod(n) for n = 1101100199 and 1101100208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68158 + ... + 82750.

It is an arithmetic number, because the mean of its divisors is an integer number (106652952).

Almost surely, 2^1101100222 is an apocalyptic number.

1101100222 is a deficient number, since it is larger than the sum of its proper divisors (605347010).

1101100222 is a wasteful number, since it uses less digits than its factorization.

1101100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15843.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1101100222 is about 33182.8302289000. The cubic root of 1101100222 is about 1032.6241635921.

Adding to 1101100222 its reverse (2220011011), we get a palindrome (3321111233).

The spelling of 1101100222 in words is "one billion, one hundred one million, one hundred thousand, two hundred twenty-two".