1001100000004 has 24 divisors (see below), whose sum is σ = 1886751366080. Its totient is φ = 462030748704.

The previous prime is 1001100000001. The next prime is 1001100000037. The reversal of 1001100000004 is 4000000011001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1001100000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335067 + ... + 1945405.

Almost surely, 2^{1001100000004} is an apocalyptic number.

It is an amenable number.

1001100000004 is a deficient number, since it is larger than the sum of its proper divisors (885651366076).

1001100000004 is a wasteful number, since it uses less digits than its factorization.

1001100000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641899 (or 641897 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1001100000004 its reverse (4000000011001), we get a palindrome (5001100011005).

The spelling of 1001100000004 in words is "one trillion, one billion, one hundred million, four", and thus it is an aban number.