20231200213201 has 2 divisors, whose sum is σ = 20231200213202. Its totient is φ = 20231200213200.

The previous prime is 20231200213183. The next prime is 20231200213283. The reversal of 20231200213201 is 10231200213202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16759689699600 + 3471510513601 = 4093860^2 + 1863199^2 .

It is a cyclic number.

It is not a de Polignac number, because 20231200213201 - 2¹³ = 20231200205009 is a prime.

It is not a weakly prime, because it can be changed into another prime (20231200213901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115600106600 + 10115600106601.

It is an arithmetic number, because the mean of its divisors is an integer number (10115600106601).

Almost surely, 2^{20231200213201} is an apocalyptic number.

It is an amenable number.

20231200213201 is a deficient number, since it is larger than the sum of its proper divisors (1).

20231200213201 is an equidigital number, since it uses as much as digits as its factorization.

20231200213201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20231200213201 its reverse (10231200213202), we get a palindrome (30462400426403).

Subtracting from 20231200213201 its reverse (10231200213202), we obtain a palindrome (9999999999999).

The spelling of 20231200213201 in words is "twenty trillion, two hundred thirty-one billion, two hundred million, two hundred thirteen thousand, two hundred one".