202300324003421 has 8 divisors (see below), whose sum is σ = 231202053543744. Its totient is φ = 173399015276640.

The previous prime is 202300324003381. The next prime is 202300324003451. The reversal of 202300324003421 is 124300423003202.

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 202300324003421 - 2¹⁰ = 202300324002397 is a prime.

It is a super-2 number, since 2×202300324003421² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202300324003451) 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, 104172560 + ... + 106096761.

It is an arithmetic number, because the mean of its divisors is an integer number (28900256692968).

Almost surely, 2^{202300324003421} is an apocalyptic number.

It is an amenable number.

202300324003421 is a deficient number, since it is larger than the sum of its proper divisors (28901729540323).

202300324003421 is a wasteful number, since it uses less digits than its factorization.

202300324003421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210406771.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 202300324003421 its reverse (124300423003202), we get a palindrome (326600747006623).

The spelling of 202300324003421 in words is "two hundred two trillion, three hundred billion, three hundred twenty-four million, three thousand, four hundred twenty-one".