10020330134113 has 4 divisors (see below), whose sum is σ = 10791124759828. Its totient is φ = 9249535508400.

The previous prime is 10020330134071. The next prime is 10020330134123. The reversal of 10020330134113 is 31143103302001.

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 5710603957969 + 4309726176144 = 2389687^2 + 2075988^2 .

It is a cyclic number.

It is not a de Polignac number, because 10020330134113 - 2²⁵ = 10020296579681 is a prime.

It is a super-2 number, since 2×10020330134113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020330134123) 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, 385397312838 + ... + 385397312863.

It is an arithmetic number, because the mean of its divisors is an integer number (2697781189957).

Almost surely, 2^{10020330134113} is an apocalyptic number.

10020330134113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10020330134113 is a deficient number, since it is larger than the sum of its proper divisors (770794625715).

10020330134113 is an equidigital number, since it uses as much as digits as its factorization.

10020330134113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770794625714.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10020330134113 its reverse (31143103302001), we get a palindrome (41163433436114).

The spelling of 10020330134113 in words is "ten trillion, twenty billion, three hundred thirty million, one hundred thirty-four thousand, one hundred thirteen".