143132212313012 has 24 divisors (see below), whose sum is σ = 270091925687136. Its totient is φ = 65977080742368.

The previous prime is 143132212313011. The next prime is 143132212313021. The reversal of 143132212313012 is 210313212231341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143132212313011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748715458 + ... + 1748797305.

It is an arithmetic number, because the mean of its divisors is an integer number (11253830236964).

Almost surely, 2^{143132212313012} is an apocalyptic number.

It is an amenable number.

143132212313012 is a deficient number, since it is larger than the sum of its proper divisors (126959713374124).

143132212313012 is a wasteful number, since it uses less digits than its factorization.

143132212313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497513567 (or 3497513565 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 143132212313012 its reverse (210313212231341), we get a palindrome (353445424544353).

The spelling of 143132212313012 in words is "one hundred forty-three trillion, one hundred thirty-two billion, two hundred twelve million, three hundred thirteen thousand, twelve".