11001000100004 has 18 divisors (see below), whose sum is σ = 19709877288150. Its totient is φ = 5372581440576.

The previous prime is 11001000099941. The next prime is 11001000100009. The reversal of 11001000100004 is 40000100010011.

It can be written as a sum of positive squares in only one way, i.e., 10996917145600 + 4082954404 = 3316160^2 + 63898^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11001000099964 and 11001000100000.

It is not an unprimeable number, because it can be changed into a prime (11001000100009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 743705429 + ... + 743720220.

It is an arithmetic number, because the mean of its divisors is an integer number (1094993182675).

Almost surely, 2^{11001000100004} is an apocalyptic number.

It is an amenable number.

11001000100004 is a deficient number, since it is larger than the sum of its proper divisors (8708877188146).

11001000100004 is a wasteful number, since it uses less digits than its factorization.

11001000100004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487425739 (or 1487425694 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11001000100004 its reverse (40000100010011), we get a palindrome (51001100110015).

The spelling of 11001000100004 in words is "eleven trillion, one billion, one hundred thousand, four".