203241333123040 has 48 divisors (see below), whose sum is σ = 480295192401360. Its totient is φ = 81273245562880.

The previous prime is 203241333122963. The next prime is 203241333123047. The reversal of 203241333123040 is 40321333142302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 203241333122993 and 203241333123011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203241333123047) 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, 181374745 + ... + 182491864.

It is an arithmetic number, because the mean of its divisors is an integer number (10006149841695).

Almost surely, 2^{203241333123040} is an apocalyptic number.

203241333123040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203241333123040 is an abundant number, since it is smaller than the sum of its proper divisors (277053859278320).

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

203241333123040 is a wasteful number, since it uses less digits than its factorization.

203241333123040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363870115 (or 363870107 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 203241333123040 its reverse (40321333142302), we get a palindrome (243562666265342).

The spelling of 203241333123040 in words is "two hundred three trillion, two hundred forty-one billion, three hundred thirty-three million, one hundred twenty-three thousand, forty".