20132241411340 has 12 divisors (see below), whose sum is σ = 42277706963856. Its totient is φ = 8052896564528.

The previous prime is 20132241411319. The next prime is 20132241411341. The reversal of 20132241411340 is 4311414223102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20132241411299 and 20132241411308.

It is not an unprimeable number, because it can be changed into a prime (20132241411341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503306035264 + ... + 503306035303.

It is an arithmetic number, because the mean of its divisors is an integer number (3523142246988).

Almost surely, 2^{20132241411340} is an apocalyptic number.

20132241411340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20132241411340 is an abundant number, since it is smaller than the sum of its proper divisors (22145465552516).

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

20132241411340 is a wasteful number, since it uses less digits than its factorization.

20132241411340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006612070576 (or 1006612070574 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 20132241411340 its reverse (4311414223102), we get a palindrome (24443655634442).

The spelling of 20132241411340 in words is "twenty trillion, one hundred thirty-two billion, two hundred forty-one million, four hundred eleven thousand, three hundred forty".