212332432201 has 2 divisors, whose sum is σ = 212332432202. Its totient is φ = 212332432200.

The previous prime is 212332432187. The next prime is 212332432219. The reversal of 212332432201 is 102234233212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167346446400 + 44985985801 = 409080^2 + 212099^2 .

It is a cyclic number.

It is not a de Polignac number, because 212332432201 - 2¹⁹ = 212331907913 is a prime.

It is not a weakly prime, because it can be changed into another prime (212332432231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106166216100 + 106166216101.

It is an arithmetic number, because the mean of its divisors is an integer number (106166216101).

Almost surely, 2^212332432201 is an apocalyptic number.

It is an amenable number.

212332432201 is a deficient number, since it is larger than the sum of its proper divisors (1).

212332432201 is an equidigital number, since it uses as much as digits as its factorization.

212332432201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 212332432201 its reverse (102234233212), we get a palindrome (314566665413).

The spelling of 212332432201 in words is "two hundred twelve billion, three hundred thirty-two million, four hundred thirty-two thousand, two hundred one".