141231520050 has 24 divisors (see below), whose sum is σ = 350254170096. Its totient is φ = 37661738640.

The previous prime is 141231520019. The next prime is 141231520091. The reversal of 141231520050 is 50025132141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 141231520050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 470771584 + ... + 470771883.

It is an arithmetic number, because the mean of its divisors is an integer number (14593923754).

Almost surely, 2^141231520050 is an apocalyptic number.

141231520050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141231520050 is an abundant number, since it is smaller than the sum of its proper divisors (209022650046).

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

141231520050 is a wasteful number, since it uses less digits than its factorization.

141231520050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941543482 (or 941543477 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 141231520050 its reverse (50025132141), we get a palindrome (191256652191).

The spelling of 141231520050 in words is "one hundred forty-one billion, two hundred thirty-one million, five hundred twenty thousand, fifty".