2132141340340 has 48 divisors (see below), whose sum is σ = 4885264669824. Its totient is φ = 775209411200.

The previous prime is 2132141340247. The next prime is 2132141340359. The reversal of 2132141340340 is 430431412312.

It is a happy number.

It is a super-2 number, since 2×2132141340340² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2132141340299 and 2132141340308.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 780462 + ... + 2207578.

It is an arithmetic number, because the mean of its divisors is an integer number (101776347288).

Almost surely, 2^{2132141340340} is an apocalyptic number.

2132141340340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132141340340 is an abundant number, since it is smaller than the sum of its proper divisors (2753123329484).

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

2132141340340 is a wasteful number, since it uses less digits than its factorization.

2132141340340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433928 (or 1433926 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2132141340340 its reverse (430431412312), we get a palindrome (2562572752652).

The spelling of 2132141340340 in words is "two trillion, one hundred thirty-two billion, one hundred forty-one million, three hundred forty thousand, three hundred forty".