2102320322003 has 8 divisors (see below), whose sum is σ = 2372524501680. Its totient is φ = 1845296834080.

The previous prime is 2102320321991. The next prime is 2102320322017. The reversal of 2102320322003 is 3002230232012.

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

It is a cyclic number.

It is not a de Polignac number, because 2102320322003 - 2¹⁴ = 2102320305619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102320322503) 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 7 ways as a sum of consecutive naturals, for example, 3295172600 + ... + 3295173237.

It is an arithmetic number, because the mean of its divisors is an integer number (296565562710).

Almost surely, 2^{2102320322003} is an apocalyptic number.

2102320322003 is a deficient number, since it is larger than the sum of its proper divisors (270204179677).

2102320322003 is a wasteful number, since it uses less digits than its factorization.

2102320322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6590345877.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2102320322003 its reverse (3002230232012), we get a palindrome (5104550554015).

The spelling of 2102320322003 in words is "two trillion, one hundred two billion, three hundred twenty million, three hundred twenty-two thousand, three".