1001100102004 has 12 divisors (see below), whose sum is σ = 1751978209828. Its totient is φ = 500534899200.

The previous prime is 1001100101983. The next prime is 1001100102011. The reversal of 1001100102004 is 4002010011001.

1001100102004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 188581747600 + 812518354404 = 434260^2 + 901398^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3638637 + ... + 3904084.

Almost surely, 2^{1001100102004} is an apocalyptic number.

It is an amenable number.

1001100102004 is a deficient number, since it is larger than the sum of its proper divisors (750878107824).

1001100102004 is a wasteful number, since it uses less digits than its factorization.

1001100102004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575906 (or 7575904 counting only the distinct ones).

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

Adding to 1001100102004 its reverse (4002010011001), we get a palindrome (5003110113005).

The spelling of 1001100102004 in words is "one trillion, one billion, one hundred million, one hundred two thousand, four".