143002107 has 12 divisors (see below), whose sum is σ = 208068120. Its totient is φ = 94638048.

The previous prime is 143002099. The next prime is 143002141. The reversal of 143002107 is 701200341.

It is not a de Polignac number, because 143002107 - 2³ = 143002099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143002107.

It is not an unprimeable number, because it can be changed into a prime (143002157) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 56757 + ... + 59222.

It is an arithmetic number, because the mean of its divisors is an integer number (17339010).

Almost surely, 2^143002107 is an apocalyptic number.

143002107 is a deficient number, since it is larger than the sum of its proper divisors (65066013).

143002107 is a wasteful number, since it uses less digits than its factorization.

143002107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116122 (or 116119 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 143002107 is about 11958.3488408726. The cubic root of 143002107 is about 522.9347215034.

Adding to 143002107 its reverse (701200341), we get a palindrome (844202448).

The spelling of 143002107 in words is "one hundred forty-three million, two thousand, one hundred seven".