11000101001000 has 64 divisors (see below), whose sum is σ = 25910701839360. Its totient is φ = 4370901000000.

The previous prime is 11000101000981. The next prime is 11000101001033. The reversal of 11000101001000 is 10010100011.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36273176 + ... + 36575175.

It is an arithmetic number, because the mean of its divisors is an integer number (404854716240).

Almost surely, 2^{11000101001000} is an apocalyptic number.

11000101001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000101001000 is an abundant number, since it is smaller than the sum of its proper divisors (14910600838360).

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

11000101001000 is a wasteful number, since it uses less digits than its factorization.

11000101001000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72848523 (or 72848509 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 11000101001000 its reverse (10010100011), we get a palindrome (11010111101011).

The spelling of 11000101001000 in words is "eleven trillion, one hundred one million, one thousand".