2132105805347 has 8 divisors (see below), whose sum is σ = 2436733220352. Its totient is φ = 1827488608200.

The previous prime is 2132105805317. The next prime is 2132105805413. The reversal of 2132105805347 is 7435085012312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132105805347 - 2¹² = 2132105801251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132105805317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2101979 + ... + 2946612.

It is an arithmetic number, because the mean of its divisors is an integer number (304591652544).

Almost surely, 2^{2132105805347} is an apocalyptic number.

2132105805347 is a deficient number, since it is larger than the sum of its proper divisors (304627415005).

2132105805347 is an equidigital number, since it uses as much as digits as its factorization.

2132105805347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108929.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 2132105805347 in words is "two trillion, one hundred thirty-two billion, one hundred five million, eight hundred five thousand, three hundred forty-seven".