200020110323 has 6 divisors (see below), whose sum is σ = 219856815612. Its totient is φ = 181836463820.

The previous prime is 200020110317. The next prime is 200020110341. The reversal of 200020110323 is 323011020002.

It is a happy number.

200020110323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200020110323 - 2²⁰ = 200019061747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200020110298 and 200020110307.

It is not an unprimeable number, because it can be changed into a prime (200020110023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 826529261 + ... + 826529502.

It is an arithmetic number, because the mean of its divisors is an integer number (36642802602).

Almost surely, 2^200020110323 is an apocalyptic number.

200020110323 is a deficient number, since it is larger than the sum of its proper divisors (19836705289).

200020110323 is a wasteful number, since it uses less digits than its factorization.

200020110323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653058785 (or 1653058774 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 200020110323 its reverse (323011020002), we get a palindrome (523031130325).

The spelling of 200020110323 in words is "two hundred billion, twenty million, one hundred ten thousand, three hundred twenty-three".