210603500342 has 16 divisors (see below), whose sum is σ = 320728777152. Its totient is φ = 103694972040.

The previous prime is 210603500291. The next prime is 210603500357. The reversal of 210603500342 is 243005306012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133613 + ... + 662615.

It is an arithmetic number, because the mean of its divisors is an integer number (20045548572).

Almost surely, 2^210603500342 is an apocalyptic number.

210603500342 is a deficient number, since it is larger than the sum of its proper divisors (110125276810).

210603500342 is a wasteful number, since it uses less digits than its factorization.

210603500342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532043.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 210603500342 its reverse (243005306012), we get a palindrome (453608806354).

The spelling of 210603500342 in words is "two hundred ten billion, six hundred three million, five hundred thousand, three hundred forty-two".