203342020243302 has 96 divisors (see below), whose sum is σ = 425042777064672. Its totient is φ = 64805346736128.

The previous prime is 203342020243267. The next prime is 203342020243357.

203342020243302 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 203342020243302.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2003772988 + ... + 2003874464.

It is an arithmetic number, because the mean of its divisors is an integer number (4427528927757).

Almost surely, 2^{203342020243302} is an apocalyptic number.

203342020243302 is an abundant number, since it is smaller than the sum of its proper divisors (221700756821370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203342020243302 is a wasteful number, since it uses less digits than its factorization.

203342020243302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104230 (or 104171 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

The spelling of 203342020243302 in words is "two hundred three trillion, three hundred forty-two billion, twenty million, two hundred forty-three thousand, three hundred two".