241002220 has 24 divisors (see below), whose sum is σ = 507276000. Its totient is φ = 96177792.

The previous prime is 241002173. The next prime is 241002221. The reversal of 241002220 is 22200142.

It is a self number, because there is not a number n which added to its sum of digits gives 241002220.

It is not an unprimeable number, because it can be changed into a prime (241002221) 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 7 ways as a sum of consecutive naturals, for example, 4945 + ... + 22504.

It is an arithmetic number, because the mean of its divisors is an integer number (21136500).

Almost surely, 2^241002220 is an apocalyptic number.

241002220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241002220 is an abundant number, since it is smaller than the sum of its proper divisors (266273780).

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

241002220 is a wasteful number, since it uses less digits than its factorization.

241002220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27897 (or 27895 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 241002220 is about 15524.2461974809. The cubic root of 241002220 is about 622.3103361373.

Adding to 241002220 its reverse (22200142), we get a palindrome (263202362).

The spelling of 241002220 in words is "two hundred forty-one million, two thousand, two hundred twenty".