1010000100109 has 24 divisors (see below), whose sum is σ = 1380299846688. Its totient is φ = 726473593440.

The previous prime is 1010000100101. The next prime is 1010000100163. The reversal of 1010000100109 is 9010010000101.

It is not a de Polignac number, because 1010000100109 - 2³ = 1010000100101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010000100101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72063787 + ... + 72077800.

It is an arithmetic number, because the mean of its divisors is an integer number (57512493612).

Almost surely, 2^{1010000100109} is an apocalyptic number.

It is an amenable number.

1010000100109 is a deficient number, since it is larger than the sum of its proper divisors (370299746579).

1010000100109 is a wasteful number, since it uses less digits than its factorization.

1010000100109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144141625 (or 144141618 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 13.

The spelling of 1010000100109 in words is "one trillion, ten billion, one hundred thousand, one hundred nine".