2042230143 has 32 divisors (see below), whose sum is σ = 2905943040. Its totient is φ = 1272084480.

The previous prime is 2042230109. The next prime is 2042230171. The reversal of 2042230143 is 3410322402.

It is not a de Polignac number, because 2042230143 - 2⁸ = 2042229887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042230843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2382571 + ... + 2383427.

It is an arithmetic number, because the mean of its divisors is an integer number (90810720).

Almost surely, 2^2042230143 is an apocalyptic number.

2042230143 is a deficient number, since it is larger than the sum of its proper divisors (863712897).

2042230143 is a wasteful number, since it uses less digits than its factorization.

2042230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2042230143 is about 45191.0405168989. The cubic root of 2042230143 is about 1268.7271316933.

Adding to 2042230143 its reverse (3410322402), we get a palindrome (5452552545).

The spelling of 2042230143 in words is "two billion, forty-two million, two hundred thirty thousand, one hundred forty-three".