5332211021 has 2 divisors, whose sum is σ = 5332211022. Its totient is φ = 5332211020.

The previous prime is 5332211011. The next prime is 5332211023. The reversal of 5332211021 is 1201122335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5133006025 + 199204996 = 71645^2 + 14114^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5332211021 is a prime.

Together with 5332211023, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5332210984 and 5332211002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5332211023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666105510 + 2666105511.

It is an arithmetic number, because the mean of its divisors is an integer number (2666105511).

Almost surely, 2^5332211021 is an apocalyptic number.

It is an amenable number.

5332211021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5332211021 is an equidigital number, since it uses as much as digits as its factorization.

5332211021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5332211021 is about 73021.9899824703. The cubic root of 5332211021 is about 1747.0383671089.

Adding to 5332211021 its reverse (1201122335), we get a palindrome (6533333356).

The spelling of 5332211021 in words is "five billion, three hundred thirty-two million, two hundred eleven thousand, twenty-one".