20232032113 has 2 divisors, whose sum is σ = 20232032114. Its totient is φ = 20232032112.

The previous prime is 20232032111. The next prime is 20232032137. The reversal of 20232032113 is 31123023202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16521760369 + 3710271744 = 128537^2 + 60912^2 .

It is a cyclic number.

It is not a de Polignac number, because 20232032113 - 2¹ = 20232032111 is a prime.

Together with 20232032111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (20232032111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116016056 + 10116016057.

It is an arithmetic number, because the mean of its divisors is an integer number (10116016057).

Almost surely, 2^20232032113 is an apocalyptic number.

It is an amenable number.

20232032113 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232032113 is an equidigital number, since it uses as much as digits as its factorization.

20232032113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20232032113 its reverse (31123023202), we get a palindrome (51355055315).

The spelling of 20232032113 in words is "twenty billion, two hundred thirty-two million, thirty-two thousand, one hundred thirteen".