20242320130324 has 12 divisors (see below), whose sum is σ = 36381467261524. Its totient is φ = 9847615198464.

The previous prime is 20242320130273. The next prime is 20242320130327. The reversal of 20242320130324 is 42303102324202.

It can be written as a sum of positive squares in 2 ways, for example, as 16706348275600 + 3535971854724 = 4087340^2 + 1880418^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20242320130292 and 20242320130301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242320130327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68386216509 + ... + 68386216804.

Almost surely, 2^{20242320130324} is an apocalyptic number.

It is an amenable number.

20242320130324 is a deficient number, since it is larger than the sum of its proper divisors (16139147131200).

20242320130324 is a wasteful number, since it uses less digits than its factorization.

20242320130324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136772433354 (or 136772433352 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 20242320130324 its reverse (42303102324202), we get a palindrome (62545422454526).

The spelling of 20242320130324 in words is "twenty trillion, two hundred forty-two billion, three hundred twenty million, one hundred thirty thousand, three hundred twenty-four".