1100005050 has 24 divisors (see below), whose sum is σ = 2728012896. Its totient is φ = 293334640.

The previous prime is 1100005033. The next prime is 1100005051. The reversal of 1100005050 is 505000011.

It is a super-2 number, since 2×1100005050² = 2420022220051005000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1100005051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3666534 + ... + 3666833.

It is an arithmetic number, because the mean of its divisors is an integer number (113667204).

Almost surely, 2^1100005050 is an apocalyptic number.

1100005050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100005050 is an abundant number, since it is smaller than the sum of its proper divisors (1628007846).

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

1100005050 is a wasteful number, since it uses less digits than its factorization.

1100005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333382 (or 7333377 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 1100005050 is about 33166.3240350811. The cubic root of 1100005050 is about 1032.2816951553.

Adding to 1100005050 its reverse (505000011), we get a palindrome (1605005061).

The spelling of 1100005050 in words is "one billion, one hundred million, five thousand, fifty".