1010100002109 has 32 divisors (see below), whose sum is σ = 1520464366080. Its totient is φ = 591089428800.

The previous prime is 1010100002101. The next prime is 1010100002113. The reversal of 1010100002109 is 9012000010101.

It is not a de Polignac number, because 1010100002109 - 2³ = 1010100002101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010100002101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2997579 + ... + 3317480.

It is an arithmetic number, because the mean of its divisors is an integer number (47514511440).

Almost surely, 2^{1010100002109} is an apocalyptic number.

It is an amenable number.

1010100002109 is a deficient number, since it is larger than the sum of its proper divisors (510364363971).

1010100002109 is a wasteful number, since it uses less digits than its factorization.

1010100002109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315241.

The product of its (nonzero) digits is 18, while the sum is 15.

The spelling of 1010100002109 in words is "one trillion, ten billion, one hundred million, two thousand, one hundred nine".