143423120002312 has 16 divisors (see below), whose sum is σ = 271580907926700. Its totient is φ = 71001544555200.

The previous prime is 143423120002297. The next prime is 143423120002333. The reversal of 143423120002312 is 213200021324341.

143423120002312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 143410061455236 + 13058547076 = 11975394^2 + 114274^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88751929887 + ... + 88751931502.

Almost surely, 2^{143423120002312} is an apocalyptic number.

It is an amenable number.

143423120002312 is a deficient number, since it is larger than the sum of its proper divisors (128157787924388).

143423120002312 is a wasteful number, since it uses less digits than its factorization.

143423120002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177503861496 (or 177503861492 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 143423120002312 its reverse (213200021324341), we get a palindrome (356623141326653).

The spelling of 143423120002312 in words is "one hundred forty-three trillion, four hundred twenty-three billion, one hundred twenty million, two thousand, three hundred twelve".