1010000000001 has 16 divisors (see below), whose sum is σ = 1349899499520. Its totient is φ = 671717169360.

The previous prime is 1009999999933. The next prime is 1010000000011. The reversal of 1010000000001 is 1000000000101.

It is not a de Polignac number, because 1010000000001 - 2¹¹ = 1009999997953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (3).

It is not an unprimeable number, because it can be changed into a prime (1010000000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22163826 + ... + 22209348.

It is an arithmetic number, because the mean of its divisors is an integer number (84368718720).

Almost surely, 2^{1010000000001} is an apocalyptic number.

It is an amenable number.

1010000000001 is a deficient number, since it is larger than the sum of its proper divisors (339899499519).

1010000000001 is a wasteful number, since it uses less digits than its factorization.

1010000000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63116.

The product of its (nonzero) digits is 1, while the sum is 3.

Adding to 1010000000001 its reverse (1000000000101), we get a palindrome (2010000000102).

The spelling of 1010000000001 in words is "one trillion, ten billion, one", and thus it is an aban number and an uban number.