143124040216212 has 72 divisors (see below), whose sum is σ = 369755091682368. Its totient is φ = 43054345150080.

The previous prime is 143124040216141. The next prime is 143124040216219. The reversal of 143124040216212 is 212612040421341.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143124040216219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 359546608 + ... + 359944455.

Almost surely, 2^{143124040216212} is an apocalyptic number.

143124040216212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143124040216212 is an abundant number, since it is smaller than the sum of its proper divisors (226631051466156).

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

143124040216212 is a wasteful number, since it uses less digits than its factorization.

143124040216212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719491229 (or 719491216 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 143124040216212 its reverse (212612040421341), we get a palindrome (355736080637553).

The spelling of 143124040216212 in words is "one hundred forty-three trillion, one hundred twenty-four billion, forty million, two hundred sixteen thousand, two hundred twelve".