200202330000423 has 32 divisors (see below), whose sum is σ = 280069140713472. Its totient is φ = 127043248147200.

The previous prime is 200202330000401. The next prime is 200202330000443. The reversal of 200202330000423 is 324000033202002.

It is not a de Polignac number, because 200202330000423 - 2²¹ = 200202327903271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200202330000423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202330000443) 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 31 ways as a sum of consecutive naturals, for example, 383273515 + ... + 383795507.

It is an arithmetic number, because the mean of its divisors is an integer number (8752160647296).

Almost surely, 2^{200202330000423} is an apocalyptic number.

200202330000423 is a deficient number, since it is larger than the sum of its proper divisors (79866810713049).

200202330000423 is a wasteful number, since it uses less digits than its factorization.

200202330000423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589695.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 200202330000423 its reverse (324000033202002), we get a palindrome (524202363202425).

The spelling of 200202330000423 in words is "two hundred trillion, two hundred two billion, three hundred thirty million, four hundred twenty-three", and thus it is an aban number.