10001310021113 has 4 divisors (see below), whose sum is σ = 10007419558500. Its totient is φ = 9995200483728.

The previous prime is 10001310021103. The next prime is 10001310021169. The reversal of 10001310021113 is 31112001310001.

It is a happy number.

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 3877130335849 + 6124179685264 = 1969043^2 + 2474708^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001310021113 - 2⁴ = 10001310021097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001310021103) 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, 3054766238 + ... + 3054769511.

It is an arithmetic number, because the mean of its divisors is an integer number (2501854889625).

Almost surely, 2^{10001310021113} is an apocalyptic number.

It is an amenable number.

10001310021113 is a deficient number, since it is larger than the sum of its proper divisors (6109537387).

10001310021113 is an equidigital number, since it uses as much as digits as its factorization.

10001310021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109537386.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10001310021113 its reverse (31112001310001), we get a palindrome (41113311331114).

The spelling of 10001310021113 in words is "ten trillion, one billion, three hundred ten million, twenty-one thousand, one hundred thirteen".