241254223222220 has 144 divisors (see below), whose sum is σ = 573697721120832. Its totient is φ = 85020664734720.

The previous prime is 241254223222091. The next prime is 241254223222249. The reversal of 241254223222220 is 22222322452142.

It is a happy number.

241254223222220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32472254 + ... + 39204026.

It is an arithmetic number, because the mean of its divisors is an integer number (3984011952228).

Almost surely, 2^{241254223222220} is an apocalyptic number.

241254223222220 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 241254223222220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286848860560416).

241254223222220 is an abundant number, since it is smaller than the sum of its proper divisors (332443497898612).

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

241254223222220 is a wasteful number, since it uses less digits than its factorization.

241254223222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732292 (or 6732277 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 241254223222220 its reverse (22222322452142), we get a palindrome (263476545674362).

The spelling of 241254223222220 in words is "two hundred forty-one trillion, two hundred fifty-four billion, two hundred twenty-three million, two hundred twenty-two thousand, two hundred twenty".