2132130404443 has 8 divisors (see below), whose sum is σ = 2319811987808. Its totient is φ = 1947830471424.

The previous prime is 2132130404429. The next prime is 2132130404507. The reversal of 2132130404443 is 3444040312312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132130404443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132130402443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845411271 + ... + 845413792.

It is an arithmetic number, because the mean of its divisors is an integer number (289976498476).

Almost surely, 2^{2132130404443} is an apocalyptic number.

2132130404443 is a deficient number, since it is larger than the sum of its proper divisors (187681583365).

2132130404443 is a wasteful number, since it uses less digits than its factorization.

2132130404443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690825173.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2132130404443 its reverse (3444040312312), we get a palindrome (5576170716755).

The spelling of 2132130404443 in words is "two trillion, one hundred thirty-two billion, one hundred thirty million, four hundred four thousand, four hundred forty-three".