210200104423 has 8 divisors (see below), whose sum is σ = 211226575248. Its totient is φ = 209175250944.

The previous prime is 210200104363. The next prime is 210200104441. The reversal of 210200104423 is 324401002012.

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 210200104423 - 2¹⁷ = 210199973351 is a prime.

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 210200104423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210200104823) 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, 143361 + ... + 664042.

It is an arithmetic number, because the mean of its divisors is an integer number (26403321906).

Almost surely, 2^210200104423 is an apocalyptic number.

210200104423 is a deficient number, since it is larger than the sum of its proper divisors (1026470825).

210200104423 is a wasteful number, since it uses less digits than its factorization.

210200104423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808673.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 210200104423 its reverse (324401002012), we get a palindrome (534601106435).

The spelling of 210200104423 in words is "two hundred ten billion, two hundred million, one hundred four thousand, four hundred twenty-three".