143202 has 16 divisors (see below), whose sum is σ = 296640. Its totient is φ = 46032.

The previous prime is 143197. The next prime is 143239. The reversal of 143202 is 202341.

143202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 143202.

It is an unprimeable number.

143202 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (18540).

2¹⁴³²⁰² is an apocalyptic number.

143202 is an abundant number, since it is smaller than the sum of its proper divisors (153438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143202 is a wasteful number, since it uses less digits than its factorization.

143202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 143202 is about 378.4204011414. The cubic root of 143202 is about 52.3178266452.

Adding to 143202 its reverse (202341), we get a palindrome (345543).

The spelling of 143202 in words is "one hundred forty-three thousand, two hundred two", and thus it is an iban number.