24422032013 has 4 divisors (see below), whose sum is σ = 24422371260. Its totient is φ = 24421692768.

The previous prime is 24422032009. The next prime is 24422032027. The reversal of 24422032013 is 31023022442.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 10370774569 + 14051257444 = 101837^2 + 118538^2 .

It is a cyclic number.

It is not a de Polignac number, because 24422032013 - 2² = 24422032009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24422032013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24422032043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14120 + ... + 221457.

It is an arithmetic number, because the mean of its divisors is an integer number (6105592815).

Almost surely, 2^24422032013 is an apocalyptic number.

It is an amenable number.

24422032013 is a deficient number, since it is larger than the sum of its proper divisors (339247).

24422032013 is a wasteful number, since it uses less digits than its factorization.

24422032013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339246.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 24422032013 its reverse (31023022442), we get a palindrome (55445054455).

The spelling of 24422032013 in words is "twenty-four billion, four hundred twenty-two million, thirty-two thousand, thirteen".