1100200223 has 2 divisors, whose sum is σ = 1100200224. Its totient is φ = 1100200222.

The previous prime is 1100200201. The next prime is 1100200243. The reversal of 1100200223 is 3220020011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100200223 - 2¹² = 1100196127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100200243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550100111 + 550100112.

It is an arithmetic number, because the mean of its divisors is an integer number (550100112).

Almost surely, 2^1100200223 is an apocalyptic number.

1100200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100200223 is an equidigital number, since it uses as much as digits as its factorization.

1100200223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1100200223 is about 33169.2662415074. The cubic root of 1100200223 is about 1032.3427438450.

Adding to 1100200223 its reverse (3220020011), we get a palindrome (4320220234).

The spelling of 1100200223 in words is "one billion, one hundred million, two hundred thousand, two hundred twenty-three".