203343104302104 has 64 divisors (see below), whose sum is σ = 556741224345600. Its totient is φ = 61506649535616.

The previous prime is 203343104302103. The next prime is 203343104302133. The reversal of 203343104302104 is 401203401343302.

It is a happy number.

203343104302104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203343104302103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5523208024 + ... + 5523244839.

It is an arithmetic number, because the mean of its divisors is an integer number (8699081630400).

Almost surely, 2^{203343104302104} is an apocalyptic number.

203343104302104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

203343104302104 is an abundant number, since it is smaller than the sum of its proper divisors (353398120043496).

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

203343104302104 is a wasteful number, since it uses less digits than its factorization.

203343104302104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11046452944 (or 11046452940 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 203343104302104 its reverse (401203401343302), we get a palindrome (604546505645406).

The spelling of 203343104302104 in words is "two hundred three trillion, three hundred forty-three billion, one hundred four million, three hundred two thousand, one hundred four".