212322101203 has 2 divisors, whose sum is σ = 212322101204. Its totient is φ = 212322101202.

The previous prime is 212322101197. The next prime is 212322101207. The reversal of 212322101203 is 302101223212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212322101203 - 2⁹ = 212322100691 is a prime.

It is not a weakly prime, because it can be changed into another prime (212322101207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106161050601 + 106161050602.

It is an arithmetic number, because the mean of its divisors is an integer number (106161050602).

Almost surely, 2^212322101203 is an apocalyptic number.

212322101203 is a deficient number, since it is larger than the sum of its proper divisors (1).

212322101203 is an equidigital number, since it uses as much as digits as its factorization.

212322101203 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 212322101203 its reverse (302101223212), we get a palindrome (514423324415).

The spelling of 212322101203 in words is "two hundred twelve billion, three hundred twenty-two million, one hundred one thousand, two hundred three".