20324112214093 has 2 divisors, whose sum is σ = 20324112214094. Its totient is φ = 20324112214092.

The previous prime is 20324112214079. The next prime is 20324112214129. The reversal of 20324112214093 is 39041221142302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17168650259049 + 3155461955044 = 4143507^2 + 1776362^2 .

It is a cyclic number.

It is not a de Polignac number, because 20324112214093 - 2²¹ = 20324110116941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20324119214093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10162056107046 + 10162056107047.

It is an arithmetic number, because the mean of its divisors is an integer number (10162056107047).

Almost surely, 2^{20324112214093} is an apocalyptic number.

It is an amenable number.

20324112214093 is a deficient number, since it is larger than the sum of its proper divisors (1).

20324112214093 is an equidigital number, since it uses as much as digits as its factorization.

20324112214093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 20324112214093 its reverse (39041221142302), we get a palindrome (59365333356395).

The spelling of 20324112214093 in words is "twenty trillion, three hundred twenty-four billion, one hundred twelve million, two hundred fourteen thousand, ninety-three".