1000000100104 has 128 divisors (see below), whose sum is σ = 2073242304000. Its totient is φ = 450513100800.

The previous prime is 1000000100089. The next prime is 1000000100119. The reversal of 1000000100104 is 4010010000001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1000000100089) and next prime (1000000100119).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42945537 + ... + 42968815.

It is an arithmetic number, because the mean of its divisors is an integer number (16197205500).

Almost surely, 2^{1000000100104} is an apocalyptic number.

It is an amenable number.

1000000100104 is an abundant number, since it is smaller than the sum of its proper divisors (1073242203896).

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

1000000100104 is a wasteful number, since it uses less digits than its factorization.

1000000100104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23519 (or 23515 counting only the distinct ones).

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

Adding to 1000000100104 its reverse (4010010000001), we get a palindrome (5010010100105).

The spelling of 1000000100104 in words is "one trillion, one hundred thousand, one hundred four".