143201201 has 24 divisors (see below), whose sum is σ = 172495680. Its totient is φ = 118055520.

The previous prime is 143201173. The next prime is 143201207. The reversal of 143201201 is 102102341.

It is not a de Polignac number, because 143201201 - 2¹⁰ = 143200177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143201207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92036 + ... + 93578.

It is an arithmetic number, because the mean of its divisors is an integer number (7187320).

Almost surely, 2^143201201 is an apocalyptic number.

143201201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143201201 is a deficient number, since it is larger than the sum of its proper divisors (29294479).

143201201 is a wasteful number, since it uses less digits than its factorization.

143201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 143201201 is about 11966.6704224692. The cubic root of 143201201 is about 523.1772934206.

Adding to 143201201 its reverse (102102341), we get a palindrome (245303542).

The spelling of 143201201 in words is "one hundred forty-three million, two hundred one thousand, two hundred one".