1100201104 has 80 divisors (see below), whose sum is σ = 2324904768. Its totient is φ = 502419456.

The previous prime is 1100201077. The next prime is 1100201107. The reversal of 1100201104 is 4011020011.

It is not an unprimeable number, because it can be changed into a prime (1100201107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1329939 + ... + 1330765.

Almost surely, 2^1100201104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1100201104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1162452384).

1100201104 is an abundant number, since it is smaller than the sum of its proper divisors (1224703664).

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

1100201104 is a wasteful number, since it uses less digits than its factorization.

1100201104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 986 counting only the distinct ones).

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

The square root of 1100201104 is about 33169.2795218708. The cubic root of 1100201104 is about 1032.3430193990.

Adding to 1100201104 its reverse (4011020011), we get a palindrome (5111221115).

The spelling of 1100201104 in words is "one billion, one hundred million, two hundred one thousand, one hundred four".