143000312213 has 8 divisors (see below), whose sum is σ = 159805227456. Its totient is φ = 126829544800.

The previous prime is 143000312197. The next prime is 143000312233. The reversal of 143000312213 is 312213000341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143000312213 - 2⁴ = 143000312197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143000312233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158536481 + ... + 158537382.

It is an arithmetic number, because the mean of its divisors is an integer number (19975653432).

Almost surely, 2^143000312213 is an apocalyptic number.

It is an amenable number.

143000312213 is a deficient number, since it is larger than the sum of its proper divisors (16804915243).

143000312213 is a wasteful number, since it uses less digits than its factorization.

143000312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317073915.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 143000312213 its reverse (312213000341), we get a palindrome (455213312554).

The spelling of 143000312213 in words is "one hundred forty-three billion, three hundred twelve thousand, two hundred thirteen".