241020204220 has 24 divisors (see below), whose sum is σ = 506162487600. Its totient is φ = 96404260992.

The previous prime is 241020204121. The next prime is 241020204221. The reversal of 241020204220 is 22402020142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241020204221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309151 + ... + 760009.

It is an arithmetic number, because the mean of its divisors is an integer number (21090103650).

Almost surely, 2^241020204220 is an apocalyptic number.

241020204220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241020204220 is an abundant number, since it is smaller than the sum of its proper divisors (265142283380).

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

241020204220 is a wasteful number, since it uses less digits than its factorization.

241020204220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477597 (or 477595 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 241020204220 its reverse (22402020142), we get a palindrome (263422224362).

The spelling of 241020204220 in words is "two hundred forty-one billion, twenty million, two hundred four thousand, two hundred twenty".