212101203323 has 2 divisors, whose sum is σ = 212101203324. Its totient is φ = 212101203322.

The previous prime is 212101203229. The next prime is 212101203329. The reversal of 212101203323 is 323302101212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212101203323 - 2¹⁴ = 212101186939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212101203295 and 212101203304.

It is not a weakly prime, because it can be changed into another prime (212101203329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106050601661 + 106050601662.

It is an arithmetic number, because the mean of its divisors is an integer number (106050601662).

Almost surely, 2^212101203323 is an apocalyptic number.

212101203323 is a deficient number, since it is larger than the sum of its proper divisors (1).

212101203323 is an equidigital number, since it uses as much as digits as its factorization.

212101203323 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 20.

Adding to 212101203323 its reverse (323302101212), we get a palindrome (535403304535).

The spelling of 212101203323 in words is "two hundred twelve billion, one hundred one million, two hundred three thousand, three hundred twenty-three".