20233231141113 has 12 divisors (see below), whose sum is σ = 29225914438500. Its totient is φ = 13488757934496.

The previous prime is 20233231140977. The next prime is 20233231141117. The reversal of 20233231141113 is 31114113233202.

20233231141113 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 3 + 231 + 1 + 411 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6536955222009 + 13696275919104 = 2556747^2 + 3700848^2 .

It is not a de Polignac number, because 20233231141113 - 2⁹ = 20233231140601 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20233231141117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3152238 + ... + 7099511.

It is an arithmetic number, because the mean of its divisors is an integer number (2435492869875).

Almost surely, 2^{20233231141113} is an apocalyptic number.

It is an amenable number.

20233231141113 is a deficient number, since it is larger than the sum of its proper divisors (8992683297387).

20233231141113 is a wasteful number, since it uses less digits than its factorization.

20233231141113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10471048 (or 10471045 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 20233231141113 its reverse (31114113233202), we get a palindrome (51347344374315).

The spelling of 20233231141113 in words is "twenty trillion, two hundred thirty-three billion, two hundred thirty-one million, one hundred forty-one thousand, one hundred thirteen".