143201421442200 has 192 divisors, whose sum is σ = 487365767665920. Its totient is φ = 34494378048000.

The previous prime is 143201421442127. The next prime is 143201421442217. The reversal of 143201421442200 is 2244124102341.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68063116 + ... + 70135515.

It is an arithmetic number, because the mean of its divisors is an integer number (2538363373260).

Almost surely, 2^{143201421442200} is an apocalyptic number.

143201421442200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143201421442200 is an abundant number, since it is smaller than the sum of its proper divisors (344164346223720).

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

143201421442200 is a wasteful number, since it uses less digits than its factorization.

143201421442200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138198818 (or 138198809 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 143201421442200 its reverse (2244124102341), we get a palindrome (145445545544541).

The spelling of 143201421442200 in words is "one hundred forty-three trillion, two hundred one billion, four hundred twenty-one million, four hundred forty-two thousand, two hundred".