24132120705 has 96 divisors (see below), whose sum is σ = 53034808320. Its totient is φ = 9858867840.

The previous prime is 24132120703. The next prime is 24132120709. The reversal of 24132120705 is 50702123142.

It is not a de Polignac number, because 24132120705 - 2¹ = 24132120703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24132120703) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 145414 + ... + 263456.

It is an arithmetic number, because the mean of its divisors is an integer number (552445920).

Almost surely, 2^24132120705 is an apocalyptic number.

It is an amenable number.

24132120705 is an abundant number, since it is smaller than the sum of its proper divisors (28902687615).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24132120705 is a wasteful number, since it uses less digits than its factorization.

24132120705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118131 (or 118128 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 24132120705 its reverse (50702123142), we get a palindrome (74834243847).

The spelling of 24132120705 in words is "twenty-four billion, one hundred thirty-two million, one hundred twenty thousand, seven hundred five".