10210113330121 has 4 divisors (see below), whose sum is σ = 10212711988500. Its totient is φ = 10207514671744.

The previous prime is 10210113330097. The next prime is 10210113330149. The reversal of 10210113330121 is 12103331101201.

10210113330121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2994765230521 + 7215348099600 = 1730539^2 + 2686140^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210113330121 - 2¹³ = 10210113321929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210113310121) 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, 1299323296 + ... + 1299331153.

It is an arithmetic number, because the mean of its divisors is an integer number (2553177997125).

Almost surely, 2^{10210113330121} is an apocalyptic number.

It is an amenable number.

10210113330121 is a deficient number, since it is larger than the sum of its proper divisors (2598658379).

10210113330121 is an equidigital number, since it uses as much as digits as its factorization.

10210113330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2598658378.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10210113330121 its reverse (12103331101201), we get a palindrome (22313444431322).

The spelling of 10210113330121 in words is "ten trillion, two hundred ten billion, one hundred thirteen million, three hundred thirty thousand, one hundred twenty-one".