10220113110113 has 4 divisors (see below), whose sum is σ = 10227265045140. Its totient is φ = 10212961175088.

The previous prime is 10220113110101. The next prime is 10220113110161. The reversal of 10220113110113 is 31101131102201.

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 4420960401664 + 5799152708449 = 2102608^2 + 2408143^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220113110113 - 2⁶ = 10220113110049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220113110091 and 10220113110100.

It is not an unprimeable number, because it can be changed into a prime (10220113113113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575965370 + ... + 3575968227.

It is an arithmetic number, because the mean of its divisors is an integer number (2556816261285).

Almost surely, 2^{10220113110113} is an apocalyptic number.

It is an amenable number.

10220113110113 is a deficient number, since it is larger than the sum of its proper divisors (7151935027).

10220113110113 is an equidigital number, since it uses as much as digits as its factorization.

10220113110113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151935026.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10220113110113 its reverse (31101131102201), we get a palindrome (41321244212314).

The spelling of 10220113110113 in words is "ten trillion, two hundred twenty billion, one hundred thirteen million, one hundred ten thousand, one hundred thirteen".