20132431443141 has 8 divisors (see below), whose sum is σ = 26901470216544. Its totient is φ = 13392506815920.

The previous prime is 20132431443031. The next prime is 20132431443199. The reversal of 20132431443141 is 14134413423102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20132431443141 - 2¹⁷ = 20132431312069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132431448141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278534931 + ... + 7278537696.

It is an arithmetic number, because the mean of its divisors is an integer number (3362683777068).

Almost surely, 2^{20132431443141} is an apocalyptic number.

It is an amenable number.

20132431443141 is a deficient number, since it is larger than the sum of its proper divisors (6769038773403).

20132431443141 is a wasteful number, since it uses less digits than its factorization.

20132431443141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14557073091.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 20132431443141 its reverse (14134413423102), we get a palindrome (34266844866243).

The spelling of 20132431443141 in words is "twenty trillion, one hundred thirty-two billion, four hundred thirty-one million, four hundred forty-three thousand, one hundred forty-one".