241220324301421 has 16 divisors (see below), whose sum is σ = 246361555859328. Its totient is φ = 236141812728000.

The previous prime is 241220324301409. The next prime is 241220324301449. The reversal of 241220324301421 is 124103423022142.

It is a cyclic number.

It is not a de Polignac number, because 241220324301421 - 2³⁷ = 241082885347949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241220324301491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24821905 + ... + 33144646.

It is an arithmetic number, because the mean of its divisors is an integer number (15397597241208).

Almost surely, 2^{241220324301421} is an apocalyptic number.

It is an amenable number.

241220324301421 is a deficient number, since it is larger than the sum of its proper divisors (5141231557907).

241220324301421 is a wasteful number, since it uses less digits than its factorization.

241220324301421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57967092.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 241220324301421 its reverse (124103423022142), we get a palindrome (365323747323563).

The spelling of 241220324301421 in words is "two hundred forty-one trillion, two hundred twenty billion, three hundred twenty-four million, three hundred one thousand, four hundred twenty-one".