20232244411387 has 2 divisors, whose sum is σ = 20232244411388. Its totient is φ = 20232244411386.

The previous prime is 20232244411343. The next prime is 20232244411441. The reversal of 20232244411387 is 78311444223202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20232244411387 - 2¹¹ = 20232244409339 is a prime.

It is not a weakly prime, because it can be changed into another prime (20232244411787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116122205693 + 10116122205694.

It is an arithmetic number, because the mean of its divisors is an integer number (10116122205694).

Almost surely, 2^{20232244411387} is an apocalyptic number.

20232244411387 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232244411387 is an equidigital number, since it uses as much as digits as its factorization.

20232244411387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 43.

Adding to 20232244411387 its reverse (78311444223202), we get a palindrome (98543688634589).

The spelling of 20232244411387 in words is "twenty trillion, two hundred thirty-two billion, two hundred forty-four million, four hundred eleven thousand, three hundred eighty-seven".