24132424121 has 12 divisors (see below), whose sum is σ = 26624618028. Its totient is φ = 21855772224.

The previous prime is 24132424111. The next prime is 24132424163. The reversal of 24132424121 is 12142423142.

It can be written as a sum of positive squares in 6 ways, for example, as 5380956025 + 18751468096 = 73355^2 + 136936^2 .

It is not a de Polignac number, because 24132424121 - 2²² = 24128229817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (24132424111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1338170 + ... + 1356083.

It is an arithmetic number, because the mean of its divisors is an integer number (2218718169).

Almost surely, 2^24132424121 is an apocalyptic number.

It is an amenable number.

24132424121 is a deficient number, since it is larger than the sum of its proper divisors (2492193907).

24132424121 is a wasteful number, since it uses less digits than its factorization.

24132424121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694332 (or 2694319 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

Adding to 24132424121 its reverse (12142423142), we get a palindrome (36274847263).

The spelling of 24132424121 in words is "twenty-four billion, one hundred thirty-two million, four hundred twenty-four thousand, one hundred twenty-one".