2832321971231 has 2 divisors, whose sum is σ = 2832321971232. Its totient is φ = 2832321971230.

The previous prime is 2832321971191. The next prime is 2832321971233. The reversal of 2832321971231 is 1321791232382.

2832321971231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2832321971231 is a prime.

It is a super-2 number, since 2×2832321971231² (a number of 26 digits) contains 22 as substring.

Together with 2832321971233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2832321971233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416160985615 + 1416160985616.

It is an arithmetic number, because the mean of its divisors is an integer number (1416160985616).

Almost surely, 2^{2832321971231} is an apocalyptic number.

2832321971231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2832321971231 is an equidigital number, since it uses as much as digits as its factorization.

2832321971231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The spelling of 2832321971231 in words is "two trillion, eight hundred thirty-two billion, three hundred twenty-one million, nine hundred seventy-one thousand, two hundred thirty-one".