200303020342 has 16 divisors (see below), whose sum is σ = 300910362480. Its totient is φ = 99999664128.

The previous prime is 200303020243. The next prime is 200303020349. The reversal of 200303020342 is 243020303002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200303020349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4360438 + ... + 4406134.

It is an arithmetic number, because the mean of its divisors is an integer number (18806897655).

Almost surely, 2^200303020342 is an apocalyptic number.

200303020342 is a deficient number, since it is larger than the sum of its proper divisors (100607342138).

200303020342 is a wasteful number, since it uses less digits than its factorization.

200303020342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48975.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 200303020342 its reverse (243020303002), we get a palindrome (443323323344).

The spelling of 200303020342 in words is "two hundred billion, three hundred three million, twenty thousand, three hundred forty-two".