20242322542013 has 8 divisors (see below), whose sum is σ = 23781190119456. Its totient is φ = 16986564370800.

The previous prime is 20242322542003. The next prime is 20242322542033. The reversal of 20242322542013 is 31024522324202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20242322542013 - 2¹² = 20242322537917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242322542003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70777351403 + ... + 70777351688.

It is an arithmetic number, because the mean of its divisors is an integer number (2972648764932).

Almost surely, 2^{20242322542013} is an apocalyptic number.

It is an amenable number.

20242322542013 is a deficient number, since it is larger than the sum of its proper divisors (3538867577443).

20242322542013 is a wasteful number, since it uses less digits than its factorization.

20242322542013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141554703115.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 20242322542013 its reverse (31024522324202), we get a palindrome (51266844866215).

The spelling of 20242322542013 in words is "twenty trillion, two hundred forty-two billion, three hundred twenty-two million, five hundred forty-two thousand, thirteen".