20242333051147 has 8 divisors (see below), whose sum is σ = 20431627649136. Its totient is φ = 20053040562912.

The previous prime is 20242333051141. The next prime is 20242333051231. The reversal of 20242333051147 is 74115033324202.

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 20242333051147 - 2¹⁹ = 20242332526859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20242333051141) 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, 24104413 + ... + 24930049.

It is an arithmetic number, because the mean of its divisors is an integer number (2553953456142).

Almost surely, 2^{20242333051147} is an apocalyptic number.

20242333051147 is a deficient number, since it is larger than the sum of its proper divisors (189294597989).

20242333051147 is a wasteful number, since it uses less digits than its factorization.

20242333051147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054877.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 20242333051147 its reverse (74115033324202), we get a palindrome (94357366375349).

The spelling of 20242333051147 in words is "twenty trillion, two hundred forty-two billion, three hundred thirty-three million, fifty-one thousand, one hundred forty-seven".