2102323110302 has 8 divisors (see below), whose sum is σ = 3230398925712. Its totient is φ = 1025523468400.

The previous prime is 2102323110301. The next prime is 2102323110403. The reversal of 2102323110302 is 2030113232012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102323110301) 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 3 ways as a sum of consecutive naturals, for example, 12819043274 + ... + 12819043437.

It is an arithmetic number, because the mean of its divisors is an integer number (403799865714).

Almost surely, 2^{2102323110302} is an apocalyptic number.

2102323110302 is a deficient number, since it is larger than the sum of its proper divisors (1128075815410).

2102323110302 is a wasteful number, since it uses less digits than its factorization.

2102323110302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25638086754.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2102323110302 its reverse (2030113232012), we get a palindrome (4132436342314).

The spelling of 2102323110302 in words is "two trillion, one hundred two billion, three hundred twenty-three million, one hundred ten thousand, three hundred two".