203201333342 has 16 divisors (see below), whose sum is σ = 366679098240. Its totient is φ = 82502796888.

The previous prime is 203201333311. The next prime is 203201333347. The reversal of 203201333342 is 243333102302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203201333347) 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 7 ways as a sum of consecutive naturals, for example, 381957128 + ... + 381957659.

It is an arithmetic number, because the mean of its divisors is an integer number (22917443640).

Almost surely, 2^203201333342 is an apocalyptic number.

203201333342 is a deficient number, since it is larger than the sum of its proper divisors (163477764898).

203201333342 is a wasteful number, since it uses less digits than its factorization.

203201333342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763914815.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 203201333342 its reverse (243333102302), we get a palindrome (446534435644).

The spelling of 203201333342 in words is "two hundred three billion, two hundred one million, three hundred thirty-three thousand, three hundred forty-two".