212203412034143 has 2 divisors, whose sum is σ = 212203412034144. Its totient is φ = 212203412034142.

The previous prime is 212203412034017. The next prime is 212203412034151. The reversal of 212203412034143 is 341430214302212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212203412034143 - 2¹⁶ = 212203411968607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212203412034193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101706017071 + 106101706017072.

It is an arithmetic number, because the mean of its divisors is an integer number (106101706017072).

Almost surely, 2^{212203412034143} is an apocalyptic number.

212203412034143 is a deficient number, since it is larger than the sum of its proper divisors (1).

212203412034143 is an equidigital number, since it uses as much as digits as its factorization.

212203412034143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 212203412034143 its reverse (341430214302212), we get a palindrome (553633626336355).

The spelling of 212203412034143 in words is "two hundred twelve trillion, two hundred three billion, four hundred twelve million, thirty-four thousand, one hundred forty-three".