2123241141441 has 16 divisors (see below), whose sum is σ = 3236005760000. Its totient is φ = 1213059144528.

The previous prime is 2123241141433. The next prime is 2123241141449. The reversal of 2123241141441 is 1441411423212.

It is an interprime number because it is at equal distance from previous prime (2123241141433) and next prime (2123241141449).

It is not a de Polignac number, because 2123241141441 - 2³ = 2123241141433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2123241141399 and 2123241141408.

It is not an unprimeable number, because it can be changed into a prime (2123241141449) 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, 9111691 + ... + 9341808.

It is an arithmetic number, because the mean of its divisors is an integer number (202250360000).

Almost surely, 2^{2123241141441} is an apocalyptic number.

2123241141441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2123241141441 is a deficient number, since it is larger than the sum of its proper divisors (1112764618559).

2123241141441 is a wasteful number, since it uses less digits than its factorization.

2123241141441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18458988.

The product of its digits is 6144, while the sum is 30.

Adding to 2123241141441 its reverse (1441411423212), we get a palindrome (3564652564653).

The spelling of 2123241141441 in words is "two trillion, one hundred twenty-three billion, two hundred forty-one million, one hundred forty-one thousand, four hundred forty-one".