2102220012303 has 12 divisors (see below), whose sum is σ = 3036941827920. Its totient is φ = 1401294557376.

The previous prime is 2102220012301. The next prime is 2102220012313. The reversal of 2102220012303 is 3032100222012.

2102220012303 is a `hidden beast` number, since 210 + 2 + 220 + 0 + 1 + 230 + 3 = 666.

It is not a de Polignac number, because 2102220012303 - 2¹ = 2102220012301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102220012301) 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, 15382426 + ... + 15518487.

It is an arithmetic number, because the mean of its divisors is an integer number (253078485660).

Almost surely, 2^{2102220012303} is an apocalyptic number.

2102220012303 is a deficient number, since it is larger than the sum of its proper divisors (934721815617).

2102220012303 is a wasteful number, since it uses less digits than its factorization.

2102220012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30908478 (or 30908475 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2102220012303 its reverse (3032100222012), we get a palindrome (5134320234315).

The spelling of 2102220012303 in words is "two trillion, one hundred two billion, two hundred twenty million, twelve thousand, three hundred three".