2100202313303 has 16 divisors (see below), whose sum is σ = 2130536432640. Its totient is φ = 2070112536576.

The previous prime is 2100202313249. The next prime is 2100202313323. The reversal of 2100202313303 is 3033132020012.

It is a cyclic number.

It is not a de Polignac number, because 2100202313303 - 2⁸ = 2100202313047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100202313323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18498233 + ... + 18611421.

It is an arithmetic number, because the mean of its divisors is an integer number (133158527040).

Almost surely, 2^{2100202313303} is an apocalyptic number.

2100202313303 is a deficient number, since it is larger than the sum of its proper divisors (30334119337).

2100202313303 is a wasteful number, since it uses less digits than its factorization.

2100202313303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114266.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2100202313303 its reverse (3033132020012), we get a palindrome (5133334333315).

The spelling of 2100202313303 in words is "two trillion, one hundred billion, two hundred two million, three hundred thirteen thousand, three hundred three".