3110200100021 has 12 divisors (see below), whose sum is σ = 3625836027660. Its totient is φ = 2660102948160.

The previous prime is 3110200099999. The next prime is 3110200100053. The reversal of 3110200100021 is 1200010020113.

3110200100021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1542032469796 + 1568167630225 = 1241786^2 + 1252265^2 .

It is not a de Polignac number, because 3110200100021 - 2¹⁰ = 3110200098997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3110200099975 and 3110200100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3110200100621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68820656 + ... + 68865833.

It is an arithmetic number, because the mean of its divisors is an integer number (302153002305).

Almost surely, 2^{3110200100021} is an apocalyptic number.

It is an amenable number.

3110200100021 is a deficient number, since it is larger than the sum of its proper divisors (515635927639).

3110200100021 is a wasteful number, since it uses less digits than its factorization.

3110200100021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137686964 (or 137686957 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 3110200100021 its reverse (1200010020113), we get a palindrome (4310210120134).

The spelling of 3110200100021 in words is "three trillion, one hundred ten billion, two hundred million, one hundred thousand, twenty-one".