212333120143 has 2 divisors, whose sum is σ = 212333120144. Its totient is φ = 212333120142.

The previous prime is 212333120117. The next prime is 212333120161. The reversal of 212333120143 is 341021333212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212333120143 - 2²¹ = 212331022991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212333120113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106166560071 + 106166560072.

It is an arithmetic number, because the mean of its divisors is an integer number (106166560072).

Almost surely, 2^212333120143 is an apocalyptic number.

212333120143 is a deficient number, since it is larger than the sum of its proper divisors (1).

212333120143 is an equidigital number, since it uses as much as digits as its factorization.

212333120143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 212333120143 its reverse (341021333212), we get a palindrome (553354453355).

The spelling of 212333120143 in words is "two hundred twelve billion, three hundred thirty-three million, one hundred twenty thousand, one hundred forty-three".