143140242300 has 144 divisors (see below), whose sum is σ = 454075104000. Its totient is φ = 34526131200.

The previous prime is 143140242299. The next prime is 143140242313. The reversal of 143140242300 is 3242041341.

143140242300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 547716 + ... + 765684.

Almost surely, 2^143140242300 is an apocalyptic number.

143140242300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143140242300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227037552000).

143140242300 is an abundant number, since it is smaller than the sum of its proper divisors (310934861700).

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

143140242300 is a wasteful number, since it uses less digits than its factorization.

143140242300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218196 (or 218189 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 143140242300 its reverse (3242041341), we get a palindrome (146382283641).

The spelling of 143140242300 in words is "one hundred forty-three billion, one hundred forty million, two hundred forty-two thousand, three hundred".