2102102041303 has 12 divisors (see below), whose sum is σ = 2310685343064. Its totient is φ = 1910910570800.

The previous prime is 2102102041289. The next prime is 2102102041307. The reversal of 2102102041303 is 3031402012012.

It is a happy number.

It is not a de Polignac number, because 2102102041303 - 2²⁹ = 2101565170391 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 (2102102041307) 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, 2196225 + ... + 3004597.

It is an arithmetic number, because the mean of its divisors is an integer number (192557111922).

Almost surely, 2^{2102102041303} is an apocalyptic number.

2102102041303 is a deficient number, since it is larger than the sum of its proper divisors (208583301761).

2102102041303 is a wasteful number, since it uses less digits than its factorization.

2102102041303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829886 (or 829875 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2102102041303 its reverse (3031402012012), we get a palindrome (5133504053315).

The spelling of 2102102041303 in words is "two trillion, one hundred two billion, one hundred two million, forty-one thousand, three hundred three".