143033302142 has 8 divisors (see below), whose sum is σ = 215038678800. Its totient is φ = 71353742544.

The previous prime is 143033302117. The next prime is 143033302177. The reversal of 143033302142 is 241203330341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81453167 + ... + 81454922.

It is an arithmetic number, because the mean of its divisors is an integer number (26879834850).

Almost surely, 2^143033302142 is an apocalyptic number.

143033302142 is a deficient number, since it is larger than the sum of its proper divisors (72005376658).

143033302142 is a wasteful number, since it uses less digits than its factorization.

143033302142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162908530.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 143033302142 its reverse (241203330341), we get a palindrome (384236632483).

The spelling of 143033302142 in words is "one hundred forty-three billion, thirty-three million, three hundred two thousand, one hundred forty-two".