2102303223093 has 16 divisors (see below), whose sum is σ = 2893578277376. Its totient is φ = 1356284502720.

The previous prime is 2102303223091. The next prime is 2102303223101. The reversal of 2102303223093 is 3903223032012.

It is not a de Polignac number, because 2102303223093 - 2¹ = 2102303223091 is a prime.

It is a super-2 number, since 2×2102303223093² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2102303223093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102303223091) 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, 3001155 + ... + 3634767.

It is an arithmetic number, because the mean of its divisors is an integer number (180848642336).

Almost surely, 2^{2102303223093} is an apocalyptic number.

It is an amenable number.

2102303223093 is a deficient number, since it is larger than the sum of its proper divisors (791275054283).

2102303223093 is a wasteful number, since it uses less digits than its factorization.

2102303223093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669324.

The product of its (nonzero) digits is 11664, while the sum is 30.

The spelling of 2102303223093 in words is "two trillion, one hundred two billion, three hundred three million, two hundred twenty-three thousand, ninety-three".