143333214312 has 16 divisors (see below), whose sum is σ = 358333035840. Its totient is φ = 47777738096.

The previous prime is 143333214301. The next prime is 143333214313. The reversal of 143333214312 is 213412333341.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 143333214312.

It is not an unprimeable number, because it can be changed into a prime (143333214313) 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 3 ways as a sum of consecutive naturals, for example, 2986108608 + ... + 2986108655.

It is an arithmetic number, because the mean of its divisors is an integer number (22395814740).

Almost surely, 2^143333214312 is an apocalyptic number.

143333214312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143333214312 is an abundant number, since it is smaller than the sum of its proper divisors (214999821528).

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

143333214312 is a wasteful number, since it uses less digits than its factorization.

143333214312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972217272 (or 5972217268 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

Adding to 143333214312 its reverse (213412333341), we get a palindrome (356745547653).

The spelling of 143333214312 in words is "one hundred forty-three billion, three hundred thirty-three million, two hundred fourteen thousand, three hundred twelve".