203441230104 has 64 divisors (see below), whose sum is σ = 583692825600. Its totient is φ = 57882849024.

The previous prime is 203441230039. The next prime is 203441230121. The reversal of 203441230104 is 401032144302.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2493237 + ... + 2573540.

It is an arithmetic number, because the mean of its divisors is an integer number (9120200400).

Almost surely, 2^203441230104 is an apocalyptic number.

203441230104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

203441230104 is an abundant number, since it is smaller than the sum of its proper divisors (380251595496).

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

203441230104 is a wasteful number, since it uses less digits than its factorization.

203441230104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067032 (or 5067028 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 203441230104 its reverse (401032144302), we get a palindrome (604473374406).

The spelling of 203441230104 in words is "two hundred three billion, four hundred forty-one million, two hundred thirty thousand, one hundred four".