141322043000 has 64 divisors (see below), whose sum is σ = 331373764800. Its totient is φ = 56412547200.

The previous prime is 141322042969. The next prime is 141322043039. The reversal of 141322043000 is 340223141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341906 + ... + 632094.

It is an arithmetic number, because the mean of its divisors is an integer number (5177715075).

Almost surely, 2^141322043000 is an apocalyptic number.

141322043000 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 141322043000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165686882400).

141322043000 is an abundant number, since it is smaller than the sum of its proper divisors (190051721800).

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

141322043000 is a wasteful number, since it uses less digits than its factorization.

141322043000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290697 (or 290683 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 141322043000 its reverse (340223141), we get a palindrome (141662266141).

The spelling of 141322043000 in words is "one hundred forty-one billion, three hundred twenty-two million, forty-three thousand".