241241100 has 72 divisors (see below), whose sum is σ = 734744640. Its totient is φ = 60943680.

The previous prime is 241241087. The next prime is 241241131. The reversal of 241241100 is 1142142.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 241241100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15462 + ... + 26861.

Almost surely, 2^241241100 is an apocalyptic number.

241241100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241241100 is an abundant number, since it is smaller than the sum of its proper divisors (493503540).

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

241241100 is a wasteful number, since it uses less digits than its factorization.

241241100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42359 (or 42352 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 241241100 is about 15531.9380632296. The cubic root of 241241100 is about 622.5158783711.

Adding to 241241100 its reverse (1142142), we get a palindrome (242383242).

The spelling of 241241100 in words is "two hundred forty-one million, two hundred forty-one thousand, one hundred".