2042223212143 has 2 divisors, whose sum is σ = 2042223212144. Its totient is φ = 2042223212142.

The previous prime is 2042223212119. The next prime is 2042223212153. The reversal of 2042223212143 is 3412123222402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042223212143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042223212153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021111606071 + 1021111606072.

It is an arithmetic number, because the mean of its divisors is an integer number (1021111606072).

Almost surely, 2^{2042223212143} is an apocalyptic number.

2042223212143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042223212143 is an equidigital number, since it uses as much as digits as its factorization.

2042223212143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2042223212143 its reverse (3412123222402), we get a palindrome (5454346434545).

The spelling of 2042223212143 in words is "two trillion, forty-two billion, two hundred twenty-three million, two hundred twelve thousand, one hundred forty-three".