1001000010104 has 32 divisors (see below), whose sum is σ = 1882657296000. Its totient is φ = 498960139392.

The previous prime is 1001000010071. The next prime is 1001000010119. The reversal of 1001000010104 is 4010100001001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a junction number, because it is equal to n+sod(n) for n = 1001000010091 and 1001000010100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3752882 + ... + 4010750.

It is an arithmetic number, because the mean of its divisors is an integer number (58833040500).

Almost surely, 2^{1001000010104} is an apocalyptic number.

It is an amenable number.

1001000010104 is a deficient number, since it is larger than the sum of its proper divisors (881657285896).

1001000010104 is a wasteful number, since it uses less digits than its factorization.

1001000010104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259367 (or 259363 counting only the distinct ones).

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

Adding to 1001000010104 its reverse (4010100001001), we get a palindrome (5011100011105).

The spelling of 1001000010104 in words is "one trillion, one billion, ten thousand, one hundred four".