1000010510101 has 4 divisors (see below), whose sum is σ = 1058834657772. Its totient is φ = 941186362432.

The previous prime is 1000010510089. The next prime is 1000010510119. The reversal of 1000010510101 is 1010150100001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 399190194225 + 600820315876 = 631815^2 + 775126^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000010510101 - 2⁵ = 1000010510069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000010510171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29412073810 + ... + 29412073843.

It is an arithmetic number, because the mean of its divisors is an integer number (264708664443).

Almost surely, 2^{1000010510101} is an apocalyptic number.

It is an amenable number.

1000010510101 is a deficient number, since it is larger than the sum of its proper divisors (58824147671).

1000010510101 is an equidigital number, since it uses as much as digits as its factorization.

1000010510101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58824147670.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 1000010510101 its reverse (1010150100001), we get a palindrome (2010160610102).

The spelling of 1000010510101 in words is "one trillion, ten million, five hundred ten thousand, one hundred one".