24468541020121 has 4 divisors (see below), whose sum is σ = 26692953840144. Its totient is φ = 22244128200100.

The previous prime is 24468541020047. The next prime is 24468541020163. The reversal of 24468541020121 is 12102014586442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24468541020121 - 2¹⁷ = 24468540889049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24468541020421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112206409995 + ... + 1112206410016.

It is an arithmetic number, because the mean of its divisors is an integer number (6673238460036).

Almost surely, 2^{24468541020121} is an apocalyptic number.

It is an amenable number.

24468541020121 is a deficient number, since it is larger than the sum of its proper divisors (2224412820023).

24468541020121 is a wasteful number, since it uses less digits than its factorization.

24468541020121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224412820022.

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 24468541020121 in words is "twenty-four trillion, four hundred sixty-eight billion, five hundred forty-one million, twenty thousand, one hundred twenty-one".