213033030221339 has 2 divisors, whose sum is σ = 213033030221340. Its totient is φ = 213033030221338.

The previous prime is 213033030221273. The next prime is 213033030221369. The reversal of 213033030221339 is 933122030330312.

213033030221339 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 not a de Polignac number, because 213033030221339 - 2⁸ = 213033030221083 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 213033030221299 and 213033030221308.

It is not a weakly prime, because it can be changed into another prime (213033030221369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106516515110669 + 106516515110670.

It is an arithmetic number, because the mean of its divisors is an integer number (106516515110670).

Almost surely, 2^{213033030221339} is an apocalyptic number.

213033030221339 is a deficient number, since it is larger than the sum of its proper divisors (1).

213033030221339 is an equidigital number, since it uses as much as digits as its factorization.

213033030221339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 35.

The spelling of 213033030221339 in words is "two hundred thirteen trillion, thirty-three billion, thirty million, two hundred twenty-one thousand, three hundred thirty-nine".