2421530530141 has 8 divisors (see below), whose sum is σ = 2445375820160. Its totient is φ = 2397691688112.

The previous prime is 2421530530129. The next prime is 2421530530151. The reversal of 2421530530141 is 1410350351242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2421530530141 - 2⁵ = 2421530530109 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 (2421530530151) 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, 855465 + ... + 2361118.

It is an arithmetic number, because the mean of its divisors is an integer number (305671977520).

Almost surely, 2^{2421530530141} is an apocalyptic number.

It is an amenable number.

2421530530141 is a deficient number, since it is larger than the sum of its proper divisors (23845290019).

2421530530141 is a wasteful number, since it uses less digits than its factorization.

2421530530141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223995.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 2421530530141 its reverse (1410350351242), we get a palindrome (3831880881383).

The spelling of 2421530530141 in words is "two trillion, four hundred twenty-one billion, five hundred thirty million, five hundred thirty thousand, one hundred forty-one".