241553514021020 has 24 divisors (see below), whose sum is σ = 509054826026544. Its totient is φ = 96279987211776.

The previous prime is 241553514020947. The next prime is 241553514021037. The reversal of 241553514021020 is 20120415355142.

241553514021020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21338643989 + ... + 21338655308.

It is an arithmetic number, because the mean of its divisors is an integer number (21210617751106).

Almost surely, 2^{241553514021020} is an apocalyptic number.

241553514021020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241553514021020 is an abundant number, since it is smaller than the sum of its proper divisors (267501312005524).

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

241553514021020 is a wasteful number, since it uses less digits than its factorization.

241553514021020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42677299589 (or 42677299587 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 241553514021020 its reverse (20120415355142), we get a palindrome (261673929376162).

The spelling of 241553514021020 in words is "two hundred forty-one trillion, five hundred fifty-three billion, five hundred fourteen million, twenty-one thousand, twenty".