2102324223423 has 8 divisors (see below), whose sum is σ = 2893521511936. Its totient is φ = 1356338208600.

The previous prime is 2102324223401. The next prime is 2102324223427. The reversal of 2102324223423 is 3243224232012.

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

It is not a de Polignac number, because 2102324223423 - 2¹⁰ = 2102324222399 is a prime.

It is a super-2 number, since 2×2102324223423² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102324223427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11302818313 + ... + 11302818498.

It is an arithmetic number, because the mean of its divisors is an integer number (361690188992).

Almost surely, 2^{2102324223423} is an apocalyptic number.

2102324223423 is a deficient number, since it is larger than the sum of its proper divisors (791197288513).

2102324223423 is a wasteful number, since it uses less digits than its factorization.

2102324223423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22605636845.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2102324223423 its reverse (3243224232012), we get a palindrome (5345548455435).

The spelling of 2102324223423 in words is "two trillion, one hundred two billion, three hundred twenty-four million, two hundred twenty-three thousand, four hundred twenty-three".