2041142143 has 2 divisors, whose sum is σ = 2041142144. Its totient is φ = 2041142142.

The previous prime is 2041142113. The next prime is 2041142161. The reversal of 2041142143 is 3412411402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041142143 - 2⁹ = 2041141631 is a prime.

It is a super-2 number, since 2×2041142143² = 8332522495861264898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041142113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020571071 + 1020571072.

It is an arithmetic number, because the mean of its divisors is an integer number (1020571072).

Almost surely, 2^2041142143 is an apocalyptic number.

2041142143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041142143 is an equidigital number, since it uses as much as digits as its factorization.

2041142143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2041142143 is about 45179.0011288430. The cubic root of 2041142143 is about 1268.5017864861.

Adding to 2041142143 its reverse (3412411402), we get a palindrome (5453553545).

The spelling of 2041142143 in words is "two billion, forty-one million, one hundred forty-two thousand, one hundred forty-three".