711032120233321 has 2 divisors, whose sum is σ = 711032120233322. Its totient is φ = 711032120233320.

The previous prime is 711032120233313. The next prime is 711032120233499. The reversal of 711032120233321 is 123332021230117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 479749951208025 + 231282169025296 = 21903195^2 + 15207964^2 .

It is a cyclic number.

It is not a de Polignac number, because 711032120233321 - 2³ = 711032120233313 is a prime.

It is not a weakly prime, because it can be changed into another prime (711032120213321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355516060116660 + 355516060116661.

It is an arithmetic number, because the mean of its divisors is an integer number (355516060116661).

Almost surely, 2^{711032120233321} is an apocalyptic number.

It is an amenable number.

711032120233321 is a deficient number, since it is larger than the sum of its proper divisors (1).

711032120233321 is an equidigital number, since it uses as much as digits as its factorization.

711032120233321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 711032120233321 its reverse (123332021230117), we get a palindrome (834364141463438).

The spelling of 711032120233321 in words is "seven hundred eleven trillion, thirty-two billion, one hundred twenty million, two hundred thirty-three thousand, three hundred twenty-one".