143002042412 has 6 divisors (see below), whose sum is σ = 250253574228. Its totient is φ = 71501021204.

The previous prime is 143002042333. The next prime is 143002042423. The reversal of 143002042412 is 214240200341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17875255298 + ... + 17875255305.

It is an arithmetic number, because the mean of its divisors is an integer number (41708929038).

Almost surely, 2^143002042412 is an apocalyptic number.

It is an amenable number.

143002042412 is a deficient number, since it is larger than the sum of its proper divisors (107251531816).

143002042412 is a wasteful number, since it uses less digits than its factorization.

143002042412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35750510607 (or 35750510605 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 143002042412 its reverse (214240200341), we get a palindrome (357242242753).

The spelling of 143002042412 in words is "one hundred forty-three billion, two million, forty-two thousand, four hundred twelve".