200223002010423 has 16 divisors (see below), whose sum is σ = 305109386228736. Its totient is φ = 114410268176160.

The previous prime is 200223002010349. The next prime is 200223002010481. The reversal of 200223002010423 is 324010200322002.

It is not a de Polignac number, because 200223002010423 - 2²⁹ = 200222465139511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 200223002010423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200223002011423) 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 15 ways as a sum of consecutive naturals, for example, 118970736 + ... + 120641957.

It is an arithmetic number, because the mean of its divisors is an integer number (19069336639296).

Almost surely, 2^{200223002010423} is an apocalyptic number.

200223002010423 is a deficient number, since it is larger than the sum of its proper divisors (104886384218313).

200223002010423 is a wasteful number, since it uses less digits than its factorization.

200223002010423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239652494.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 200223002010423 its reverse (324010200322002), we get a palindrome (524233202332425).

The spelling of 200223002010423 in words is "two hundred trillion, two hundred twenty-three billion, two million, ten thousand, four hundred twenty-three".