200240420333 has 4 divisors (see below), whose sum is σ = 200241375420. Its totient is φ = 200239465248.

The previous prime is 200240420327. The next prime is 200240420389. The reversal of 200240420333 is 333024042002.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 12103960324 + 188136460009 = 110018^2 + 433747^2 .

It is a cyclic number.

It is not a de Polignac number, because 200240420333 - 2³⁰ = 199166678509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200240420299 and 200240420308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200240420033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11360 + ... + 632937.

It is an arithmetic number, because the mean of its divisors is an integer number (50060343855).

Almost surely, 2^200240420333 is an apocalyptic number.

It is an amenable number.

200240420333 is a deficient number, since it is larger than the sum of its proper divisors (955087).

200240420333 is an equidigital number, since it uses as much as digits as its factorization.

200240420333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955086.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 200240420333 its reverse (333024042002), we get a palindrome (533264462335).

The spelling of 200240420333 in words is "two hundred billion, two hundred forty million, four hundred twenty thousand, three hundred thirty-three".