2110020210113 has 4 divisors (see below), whose sum is σ = 2234139046020. Its totient is φ = 1985901374208.

The previous prime is 2110020210091. The next prime is 2110020210173. The reversal of 2110020210113 is 3110120200112.

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 1940092408384 + 169927801729 = 1392872^2 + 412223^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110020210113 - 2¹⁸ = 2110019947969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110020210173) 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, 62059417928 + ... + 62059417961.

It is an arithmetic number, because the mean of its divisors is an integer number (558534761505).

Almost surely, 2^{2110020210113} is an apocalyptic number.

It is an amenable number.

2110020210113 is a deficient number, since it is larger than the sum of its proper divisors (124118835907).

2110020210113 is a wasteful number, since it uses less digits than its factorization.

2110020210113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124118835906.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2110020210113 its reverse (3110120200112), we get a palindrome (5220140410225).

The spelling of 2110020210113 in words is "two trillion, one hundred ten billion, twenty million, two hundred ten thousand, one hundred thirteen".