241215532000 has 96 divisors (see below), whose sum is σ = 595326461184. Its totient is φ = 96053184000.

The previous prime is 241215531959. The next prime is 241215532001. The reversal of 241215532000 is 235512142.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241215532001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 756790 + ... + 1027210.

It is an arithmetic number, because the mean of its divisors is an integer number (6201317304).

Almost surely, 2^241215532000 is an apocalyptic number.

241215532000 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 241215532000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297663230592).

241215532000 is an abundant number, since it is smaller than the sum of its proper divisors (354110929184).

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

241215532000 is a wasteful number, since it uses less digits than its factorization.

241215532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270669 (or 270651 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 241215532000 in words is "two hundred forty-one billion, two hundred fifteen million, five hundred thirty-two thousand".