242033503000 has 96 divisors (see below), whose sum is σ = 578670243840. Its totient is φ = 94752676800.

The previous prime is 242033502989. The next prime is 242033503001. The reversal of 242033503000 is 305330242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242033503001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2154217 + ... + 2263783.

It is an arithmetic number, because the mean of its divisors is an integer number (6027815040).

Almost surely, 2^242033503000 is an apocalyptic number.

242033503000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242033503000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289335121920).

242033503000 is an abundant number, since it is smaller than the sum of its proper divisors (336636740840).

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

242033503000 is a wasteful number, since it uses less digits than its factorization.

242033503000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109682 (or 109621 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 242033503000 its reverse (305330242), we get a palindrome (242338833242).

The spelling of 242033503000 in words is "two hundred forty-two billion, thirty-three million, five hundred three thousand".