3211043132441 has 2 divisors, whose sum is σ = 3211043132442. Its totient is φ = 3211043132440.

The previous prime is 3211043132419. The next prime is 3211043132443. The reversal of 3211043132441 is 1442313401123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2489216175625 + 721826956816 = 1577725^2 + 849604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3211043132441 is a prime.

Together with 3211043132443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3211043132443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605521566220 + 1605521566221.

It is an arithmetic number, because the mean of its divisors is an integer number (1605521566221).

Almost surely, 2^{3211043132441} is an apocalyptic number.

It is an amenable number.

3211043132441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3211043132441 is an equidigital number, since it uses as much as digits as its factorization.

3211043132441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 3211043132441 its reverse (1442313401123), we get a palindrome (4653356533564).

The spelling of 3211043132441 in words is "three trillion, two hundred eleven billion, forty-three million, one hundred thirty-two thousand, four hundred forty-one".