143201143212 has 48 divisors (see below), whose sum is σ = 335356627200. Its totient is φ = 47559597120.

The previous prime is 143201143207. The next prime is 143201143213. The reversal of 143201143212 is 212341102341.

It is not an unprimeable number, because it can be changed into a prime (143201143213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4628089 + ... + 4658927.

It is an arithmetic number, because the mean of its divisors is an integer number (6986596400).

Almost surely, 2^143201143212 is an apocalyptic number.

143201143212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143201143212 is an abundant number, since it is smaller than the sum of its proper divisors (192155483988).

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

143201143212 is a wasteful number, since it uses less digits than its factorization.

143201143212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32246 (or 32244 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 143201143212 its reverse (212341102341), we get a palindrome (355542245553).

The spelling of 143201143212 in words is "one hundred forty-three billion, two hundred one million, one hundred forty-three thousand, two hundred twelve".