141321132103220 has 12 divisors (see below), whose sum is σ = 296774377416804. Its totient is φ = 56528452841280.

The previous prime is 141321132103213. The next prime is 141321132103253. The reversal of 141321132103220 is 22301231123141.

It can be written as a sum of positive squares in 2 ways, for example, as 51286767144484 + 90034364958736 = 7161478^2 + 9488644^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 141321132103220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3533028302561 + ... + 3533028302600.

It is an arithmetic number, because the mean of its divisors is an integer number (24731198118067).

Almost surely, 2^{141321132103220} is an apocalyptic number.

141321132103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141321132103220 is an abundant number, since it is smaller than the sum of its proper divisors (155453245313584).

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

141321132103220 is a wasteful number, since it uses less digits than its factorization.

141321132103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066056605170 (or 7066056605168 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 141321132103220 its reverse (22301231123141), we get a palindrome (163622363226361).

The spelling of 141321132103220 in words is "one hundred forty-one trillion, three hundred twenty-one billion, one hundred thirty-two million, one hundred three thousand, two hundred twenty".