1102244205 has 16 divisors (see below), whose sum is σ = 1806606144. Its totient is φ = 573525120.

The previous prime is 1102244189. The next prime is 1102244239. The reversal of 1102244205 is 5024422011.

It is not a de Polignac number, because 1102244205 - 2⁴ = 1102244189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895519 + ... + 896748.

It is an arithmetic number, because the mean of its divisors is an integer number (112912884).

Almost surely, 2^1102244205 is an apocalyptic number.

1102244205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1102244205 is a deficient number, since it is larger than the sum of its proper divisors (704361939).

1102244205 is a wasteful number, since it uses less digits than its factorization.

1102244205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792316.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1102244205 is about 33200.0633282529. The cubic root of 1102244205 is about 1032.9816531882.

Adding to 1102244205 its reverse (5024422011), we get a palindrome (6126666216).

The spelling of 1102244205 in words is "one billion, one hundred two million, two hundred forty-four thousand, two hundred five".