241521413122020 has 96 divisors (see below), whose sum is σ = 687868951916160. Its totient is φ = 63309266841600.

The previous prime is 241521413121997. The next prime is 241521413122039. The reversal of 241521413122020 is 20221314125142.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142521037 + ... + 144205716.

It is an arithmetic number, because the mean of its divisors is an integer number (7165301582460).

Almost surely, 2^{241521413122020} is an apocalyptic number.

241521413122020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241521413122020 is an abundant number, since it is smaller than the sum of its proper divisors (446347538794140).

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

241521413122020 is a wasteful number, since it uses less digits than its factorization.

241521413122020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286727005 (or 286727003 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 241521413122020 its reverse (20221314125142), we get a palindrome (261742727247162).

The spelling of 241521413122020 in words is "two hundred forty-one trillion, five hundred twenty-one billion, four hundred thirteen million, one hundred twenty-two thousand, twenty".